Trailer Wiring Adapter - 7-Pin Rounded - GM (12497781)

OEM GM Trailer Wiring Adapter - 7-Pin Rounded for 2001-2021 GM

  • MSRP: $35.00
  • Discount: $2.71 (7.7% off)
  • Sale Price: $32.29
Manufacturer Warranty Minimum of 12 Months
Guaranteed Fitment Always the correct parts
Shop with Confidence Your information is safe
In-House Experts We know our products
Manufacturer Warranty Minimum of 12 Months
Guaranteed Fitment Always the correct parts
Shop with Confidence Your information is safe
In-House Experts We know our products

Details

  • Genuine:
    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • SKU: 12497781
  • Other Names: Trailer Hitch Wiring Adapter, Trailer Wiring Harness Adapter, Adapter Pkg
  • Condition: New
  • Sold In Quantity: 1

Vehicle Fitment

Vehicle Fitment
Year Make Model Body & Trim Engine & Transmission
2021 Cadillac Escalade Luxury, Premium Luxury, Premium Luxury Platinum, Sport, Sport Platinum 3.0L L6 - Diesel, 6.2L V8 - Gas
2021 Cadillac Escalade ESV Luxury, Premium Luxury, Premium Luxury Platinum, Sport, Sport Platinum 3.0L L6 - Diesel, 6.2L V8 - Gas
2021 Cadillac XT5 Luxury, Premium Luxury, Sport 2.0L L4 - Gas, 3.6L V6 - Gas
2021 Chevrolet Colorado LT, WT, Z71, ZR2 2.5L L4 - Gas, 2.8L L4 - Diesel, 3.6L V6 - Gas
2021 Chevrolet Equinox L, LS, LT, Premier 1.5L L4 - Gas
2021 Chevrolet Express 2500 Base, LS, LT 2.8L L4 - Diesel, 4.3L V6 - Flex, 4.3L V6 - Gas, 6.6L V8 - Gas
2021 Chevrolet Express 3500 Base, LS, LT 2.8L L4 - Diesel, 4.3L V6 - Flex, 6.6L V8 - Gas
2021 Chevrolet Silverado 1500 Custom, Custom Trail Boss, High Country, LT, LT Trail Boss, LTZ, RST, SSV, WT 2.7L L4 - Gas, 3.0L L6 - Diesel, 4.3L V6 - Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Gas
2021 Chevrolet Silverado 2500 HD Custom, High Country, LT, LTZ, WT 6.6L V8 - Diesel, 6.6L V8 - Gas
2021 Chevrolet Silverado 3500 HD High Country, LT, LTZ, WT 6.6L V8 - Diesel, 6.6L V8 - Gas
2021 Chevrolet Suburban High Country, LS, LT, Premier, RST, Z71 3.0L L6 - Diesel, 5.3L V8 - Gas, 6.2L V8 - Gas
2021 Chevrolet Tahoe High Country, LS, LT, PPV, Premier, RST, SSV, Z71 3.0L L6 - Diesel, 5.3L V8 - Gas, 6.2L V8 - Gas
2021 GMC Canyon AT4, Denali, Elevation, Elevation Standard 2.5L L4 - Gas, 2.8L L4 - Diesel, 3.6L V6 - Gas
2021 GMC Savana 2500 Base 2.8L L4 - Diesel, 4.3L V6 - Flex, 6.6L V8 - Gas
2021 GMC Savana 3500 Base, LS, LT 2.8L L4 - Diesel, 4.3L V6 - Flex, 6.6L V8 - Gas
2021 GMC Sierra 1500 AT4, Base, Denali, Elevation, SLE, SLT 2.7L L4 - Gas, 3.0L L6 - Diesel, 4.3L V6 - Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Gas
2021 GMC Sierra 2500 HD AT4, Base, Denali, SLE, SLT 6.6L V8 - Diesel, 6.6L V8 - Gas
2021 GMC Sierra 3500 HD AT4, Base, Denali, SLE, SLT 6.6L V8 - Diesel, 6.6L V8 - Gas
2021 GMC Terrain Denali, SL, SLE, SLT 1.5L L4 - Gas
2021 GMC Yukon AT4, Denali, SLE, SLT 5.3L V8 - Gas, 6.2L V8 - Gas
2020 Cadillac Escalade Base, Luxury, Platinum, Premium Luxury 6.2L V8 - Flex, 6.2L V8 - Gas
2020 Cadillac Escalade ESV Base, Luxury, Platinum, Premium Luxury 6.2L V8 - Flex, 6.2L V8 - Gas
2020 Cadillac XT5 Luxury, Premium Luxury, Sport 2.0L L4 - Gas, 3.6L V6 - Gas
2020 Cadillac XT6 Premium Luxury, Sport 3.6L V6 - Gas
2020 Chevrolet Blazer L, LT, Premier, RS 2.0L L4 - Gas, 2.5L L4 - Gas, 3.6L V6 - Gas
2020 Chevrolet Colorado Base, LT, WT, Z71, ZR2 2.5L L4 - Gas, 2.8L L4 - Diesel, 3.6L V6 - Gas
2020 Chevrolet Equinox L, LS, LT, Premier 1.5L L4 - Gas, 2.0L L4 - Gas
2020 Chevrolet Express 2500 Base, LS, LT 2.8L L4 - Diesel, 4.3L V6 - Flex, 4.3L V6 - Gas, 6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas
2020 Chevrolet Express 3500 Base, LS, LT 2.8L L4 - Diesel, 4.3L V6 - Flex, 4.3L V6 - Gas, 6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas
2020 Chevrolet Silverado 1500 Custom, Custom Trail Boss, High Country, LT, LT Trail Boss, LTZ, RST, SSV, WT 2.7L L4 - Gas, 3.0L L6 - Diesel, 4.3L V6 - Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Gas
2020 Chevrolet Silverado 2500 HD Custom, High Country, LT, LTZ, WT 6.6L V8 - Diesel, 6.6L V8 - Gas
2020 Chevrolet Silverado 3500 HD High Country, LT, LTZ, WT 6.6L V8 - Diesel, 6.6L V8 - Gas
2020 Chevrolet Suburban LS, LT, Premier 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Flex, 6.2L V8 - Gas
2020 Chevrolet Tahoe LS, LT, PPV, Premier, SSV 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Flex, 6.2L V8 - Gas
2020 Chevrolet Traverse High Country, L, LS, LT, Premier, RS 3.6L V6 - Gas
2020 GMC Acadia AT4, Denali, SL, SLE, SLT 2.0L L4 - Gas, 2.5L L4 - Gas, 3.6L V6 - Gas
2020 GMC Canyon All Terrain, Base, Denali, SL, SLE, SLT 2.5L L4 - Gas, 2.8L L4 - Diesel, 3.6L V6 - Gas
2020 GMC Savana 2500 Base, LS, LT 2.8L L4 - Diesel, 4.3L V6 - Flex, 4.3L V6 - Gas, 6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas
2020 GMC Savana 3500 Base, LS, LT 2.8L L4 - Diesel, 4.3L V6 - Flex, 4.3L V6 - Gas, 6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas
2020 GMC Sierra 1500 AT4, Base, Denali, Elevation, SLE, SLT 2.7L L4 - Gas, 3.0L L6 - Diesel, 4.3L V6 - Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Gas
2020 GMC Sierra 2500 HD AT4, Base, Denali, SLE, SLT 6.6L V8 - Diesel, 6.6L V8 - Gas
2020 GMC Sierra 3500 HD AT4, Base, Denali, SLE, SLT 6.6L V8 - Diesel, 6.6L V8 - Gas
2020 GMC Terrain Denali, SL, SLE, SLT 1.5L L4 - Gas, 2.0L L4 - Gas
2020 GMC Yukon Denali, SLE, SLT 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Flex, 6.2L V8 - Gas
2019 Buick Enclave Avenir, Essence, Preferred, Premium 3.6L V6 - Gas
2019 Cadillac Escalade Base, Luxury, Platinum, Premium Luxury 6.2L V8 - Flex, 6.2L V8 - Gas
2019 Cadillac Escalade ESV Base, Luxury, Platinum, Premium Luxury 6.2L V8 - Flex, 6.2L V8 - Gas
2019 Cadillac XT5 Base, Luxury, Platinum, Premium Luxury 3.6L V6 - Gas
2019 Chevrolet Blazer Base, L, Premier, RS 2.5L L4 - Gas, 3.6L V6 - Gas
2019 Chevrolet Colorado Base, LT, WT, Z71, ZR2 2.5L L4 - Gas, 2.8L L4 - Diesel, 3.6L V6 - Gas
2019 Chevrolet Equinox L, LS, LT, Premier 1.5L L4 - Gas, 1.6L L4 - Diesel, 2.0L L4 - Gas
2019 Chevrolet Express 2500 Base, LS, LT 2.8L L4 - Diesel, 4.3L V6 - Flex, 4.3L V6 - Gas, 6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas
2019 Chevrolet Express 3500 Base, LS, LT 2.8L L4 - Diesel, 4.3L V6 - Flex, 4.3L V6 - Gas, 6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas
2019 Chevrolet Silverado 1500 Custom, Custom Trail Boss, High Country, LT, LT Trail Boss, LTZ, RST, SSV, WT 2.7L L4 - Gas, 4.3L V6 - Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Gas
2019 Chevrolet Silverado 1500 LD Custom, LT, WT 5.3L V8 - Flex, 5.3L V8 - Gas
2019 Chevrolet Silverado 2500 HD High Country, LT, LTZ, WT 6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel
2019 Chevrolet Silverado 3500 HD High Country, LT, LTZ, WT 6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel
2019 Chevrolet Suburban LS, LT, Premier 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Flex, 6.2L V8 - Gas
2019 Chevrolet Suburban 3500 HD LS, LT 6.0L V8 - Flex
2019 Chevrolet Tahoe LS, LT, PPV, Premier, SSV 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Flex, 6.2L V8 - Gas
2019 Chevrolet Traverse High Country, L, LS, LT, Premier, RS 2.0L L4 - Gas, 3.6L V6 - Gas
2019 GMC Acadia Denali, SL, SLE, SLT 2.5L L4 - Gas, 3.6L V6 - Gas
2019 GMC Canyon All Terrain, Base, Denali, SL, SLE, SLT 2.5L L4 - Gas, 2.8L L4 - Diesel, 3.6L V6 - Gas
2019 GMC Savana 2500 Base, LS, LT 2.8L L4 - Diesel, 4.3L V6 - Flex, 4.3L V6 - Gas, 6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas
2019 GMC Savana 3500 Base, LS, LT 2.8L L4 - Diesel, 4.3L V6 - Flex, 4.3L V6 - Gas, 6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas
2019 GMC Sierra 1500 AT4, Base, Denali, Elevation, SLE, SLT 2.7L L4 - Gas, 4.3L V6 - Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Gas
2019 GMC Sierra 1500 Limited Base, SLE 5.3L V8 - Flex, 5.3L V8 - Gas
2019 GMC Sierra 2500 HD Base, Denali, SLE, SLT 6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel
2019 GMC Sierra 3500 HD Base, Denali, SLE, SLT 6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel
2019 GMC Terrain Denali, SL, SLE, SLT 1.5L L4 - Gas, 1.6L L4 - Diesel, 2.0L L4 - Gas
2019 GMC Yukon Denali, SLE, SLT 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Flex, 6.2L V8 - Gas
2018 Buick Enclave Avenir, Base, Essence, Premium 3.6L V6 - Gas
2018 Cadillac Escalade Base, Luxury, Platinum, Premium Luxury 6.2L V8 - Flex, 6.2L V8 - Gas
2018 Cadillac Escalade ESV Base, Luxury, Platinum, Premium Luxury 6.2L V8 - Flex, 6.2L V8 - Gas
2018 Cadillac XT5 Base, Luxury, Platinum, Premium Luxury 3.6L V6 - Gas
2018 Chevrolet Colorado Base, LT, WT, Z71, ZR2 2.5L L4 - Gas, 2.8L L4 - Diesel, 3.6L V6 - Gas
2018 Chevrolet Equinox L, LS, LT, Premier 1.5L L4 - Gas, 1.6L L4 - Diesel, 2.0L L4 - Gas
2018 Chevrolet Silverado 1500 Custom, High Country, LS, LT, LTZ, SSV, WT 4.3L V6 - Flex, 5.3L V8 - Electric\/Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Gas
2018 Chevrolet Silverado 2500 HD High Country, LT, LTZ, WT 6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel
2018 Chevrolet Silverado 3500 HD High Country, LT, LTZ, WT 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel
2018 Chevrolet Suburban LS, LT, Premier 5.3L V8 - Flex, 5.3L V8 - Gas
2018 Chevrolet Suburban 3500 HD LS, LT 6.0L V8 - Flex, 6.0L V8 - Gas
2018 Chevrolet Tahoe LS, LT, PPV, Premier, SSV 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Flex, 6.2L V8 - Gas
2018 Chevrolet Traverse High Country, L, LS, LT, Premier, RS 2.0L L4 - Gas, 3.6L V6 - Gas
2018 GMC Acadia Denali, SL, SLE, SLT 2.5L L4 - Gas, 3.6L V6 - Gas
2018 GMC Canyon All Terrain, Base, Denali, SL, SLE, SLT 2.5L L4 - Gas, 2.8L L4 - Diesel, 3.6L V6 - Gas
2018 GMC Savana 2500 Base, LS, LT 2.8L L4 - Diesel, 4.3L V6 - Flex, 4.3L V6 - Gas, 6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas
2018 GMC Savana 3500 Base, LS, LT 2.8L L4 - Diesel, 4.3L V6 - Flex, 4.3L V6 - Gas, 6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas
2018 GMC Sierra 1500 Base, Denali, SLE, SLT 4.3L V6 - Flex, 5.3L V8 - Electric\/Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Gas
2018 GMC Sierra 2500 HD Base, Denali, SLE, SLT 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel
2018 GMC Sierra 3500 HD Base, Denali, SLE, SLT 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel
2018 GMC Terrain Denali, SL, SLE, SLT 1.5L L4 - Gas, 1.6L L4 - Diesel, 2.0L L4 - Gas
2018 GMC Yukon Denali, SLE, SLT 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Flex, 6.2L V8 - Gas
2017 Buick Enclave Convenience, Leather, Premium 3.6L V6 - Gas
2017 Cadillac Escalade Base, Luxury, Platinum, Premium Luxury 6.2L V8 - Flex, 6.2L V8 - Gas
2017 Cadillac Escalade ESV Base, Luxury, Platinum, Premium Luxury 6.2L V8 - Flex, 6.2L V8 - Gas
2017 Cadillac XT5 Base, Luxury, Platinum, Premium Luxury 3.6L V6 - Gas
2017 Chevrolet Colorado Base, LT, WT, Z71, ZR2 2.5L L4 - Gas, 2.8L L4 - Diesel, 3.6L V6 - Gas
2017 Chevrolet Silverado 1500 Custom, High Country, LS, LT, LTZ, SSV, WT 4.3L V6 - Flex, 5.3L V8 - Electric\/Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Gas
2017 Chevrolet Silverado 2500 HD High Country, LT, LTZ, WT 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel
2017 Chevrolet Silverado 3500 HD High Country, LT, LTZ, WT 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel
2017 Chevrolet Suburban LS, LT, Premier 5.3L V8 - Flex, 5.3L V8 - Gas
2017 Chevrolet Suburban 3500 HD LS, LT 6.0L V8 - Flex, 6.0L V8 - Gas
2017 Chevrolet Tahoe LS, LT, PPV, Premier, SSV 5.3L V8 - Flex, 5.3L V8 - Gas
2017 Chevrolet Traverse LS, LT, Premier 3.6L V6 - Gas
2017 GMC Acadia Denali, SL, SLE, SLT 2.5L L4 - Gas, 3.6L V6 - Gas
2017 GMC Canyon Base, Denali, SL, SLE, SLT 2.5L L4 - Gas, 2.8L L4 - Diesel, 3.6L V6 - Gas
2017 GMC Savana 2500 Base, LS, LT 2.8L L4 - Diesel, 4.8L V8 - Flex, 6.0L V8 - Flex, 6.0L V8 - Gas
2017 GMC Savana 3500 Base, LS, LT 2.8L L4 - Diesel, 4.8L V8 - Flex, 6.0L V8 - Flex, 6.0L V8 - Gas
2017 GMC Sierra 1500 Base, Denali, SLE, SLT 4.3L V6 - Flex, 5.3L V8 - Electric\/Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Gas
2017 GMC Sierra 2500 HD Base, Denali, SLE, SLT 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel
2017 GMC Sierra 3500 HD Base, Denali, SLE, SLT 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel
2017 GMC Yukon Denali, SLE, SLT 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Flex, 6.2L V8 - Gas
2016 Buick Enclave Convenience, Leather, Premium 3.6L V6 - Gas
2016 Cadillac Escalade Base, Luxury, Platinum, Premium 6.2L V8 - Flex, 6.2L V8 - Gas
2016 Cadillac Escalade ESV Base, Luxury, Platinum, Premium 6.2L V8 - Flex, 6.2L V8 - Gas
2016 Chevrolet Colorado Base, LT, WT, Z71 2.5L L4 - Gas, 2.8L L4 - Diesel, 3.6L V6 - Gas
2016 Chevrolet Express 2500 Base, LS, LT 4.8L V8 - Flex, 6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel
2016 Chevrolet Express 3500 Base, LS, LT 4.8L V8 - Flex, 6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel
2016 Chevrolet Silverado 1500 Custom, High Country, LS, LT, LTZ, SSV, WT 4.3L V6 - Flex, 5.3L V8 - Electric\/Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Gas
2016 Chevrolet Silverado 2500 HD High Country, LT, LTZ, WT 6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel
2016 Chevrolet Silverado 3500 HD High Country, LT, LTZ, WT 6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel
2016 Chevrolet Suburban LS, LT, LTZ 5.3L V8 - Flex, 5.3L V8 - Gas
2016 Chevrolet Suburban 3500 HD LS, LT 6.0L V8 - Flex, 6.0L V8 - Gas
2016 Chevrolet Tahoe LS, LT, LTZ, PPV, SSV 5.3L V8 - Flex, 5.3L V8 - Gas
2016 Chevrolet Traverse LS, LT, LTZ 3.6L V6 - Gas
2016 GMC Acadia Denali, SL, SLE, SLT 3.6L V6 - Gas
2016 GMC Canyon Base, SL, SLE, SLT 2.5L L4 - Gas, 2.8L L4 - Diesel, 3.6L V6 - Gas
2016 GMC Savana 2500 Base, LS, LT 4.8L V8 - Flex, 6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel
2016 GMC Savana 3500 Base, LS, LT 4.8L V8 - Flex, 6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel
2016 GMC Sierra 1500 Base, Denali, SLE, SLT 4.3L V6 - Flex, 5.3L V8 - Electric\/Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Gas
2016 GMC Sierra 2500 HD Base, Denali, SLE, SLT 6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel
2016 GMC Sierra 3500 HD Base, Denali, SLE, SLT 6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel
2016 GMC Yukon Denali, SLE, SLT 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Flex, 6.2L V8 - Gas
2015 Buick Enclave Convenience, Leather, Premium 3.6L V6 - Gas
2015 Cadillac Escalade Base, Luxury, Platinum, Premium 6.2L V8 - Flex, 6.2L V8 - Gas
2015 Chevrolet Colorado Base, LT, WT, Z71 2.5L L4 - Gas, 3.6L V6 - Gas
2015 Chevrolet Express 2500 Base, LS, LT 4.8L V8 - Flex, 6.0L V8 - CNG, 6.0L V8 - Flex, 6.6L V8 - Diesel
2015 Chevrolet Express 3500 Base, LS, LT 4.8L V8 - Flex, 6.0L V8 - CNG, 6.0L V8 - Flex, 6.6L V8 - Diesel
2015 Chevrolet Silverado 1500 High Country, LS, LT, LTZ, SSV, WT 4.3L V6 - Flex, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Gas
2015 Chevrolet Silverado 2500 HD High Country, LT, LTZ, WT 6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel
2015 Chevrolet Silverado 3500 HD High Country, LT, LTZ, WT 6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel
2015 Chevrolet Suburban LS, LT, LTZ 5.3L V8 - Flex
2015 Chevrolet Tahoe LS, LT, LTZ, PPV, SSV 5.3L V8 - Flex
2015 Chevrolet Traverse LS, LT, LTZ 3.6L V6 - Gas
2015 GMC Acadia Denali, SLE, SLT 3.6L V6 - Gas
2015 GMC Canyon Base, SL, SLE, SLT 2.5L L4 - Gas, 3.6L V6 - Gas
2015 GMC Savana 2500 Base, LS, LT 4.8L V8 - Flex, 6.0L V8 - CNG, 6.0L V8 - Flex, 6.6L V8 - Diesel
2015 GMC Savana 3500 Base, LS, LT 4.8L V8 - Flex, 6.0L V8 - CNG, 6.0L V8 - Flex, 6.6L V8 - Diesel
2015 GMC Sierra 1500 Base, Denali, SLE, SLT 4.3L V6 - Flex, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Gas
2015 GMC Sierra 2500 HD Base, Denali, SLE, SLT 6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel
2015 GMC Sierra 3500 HD Base, Denali, SLE, SLT 6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel
2015 GMC Yukon Denali, SLE, SLT 5.3L V8 - Flex, 6.2L V8 - Flex
2014 Buick Enclave Convenience, Leather, Premium 3.6L V6 - Gas
2014 Cadillac Escalade Base, Luxury, Platinum, Premium 6.2L V8 - Flex
2014 Chevrolet Express 1500 Base, LS, LT 4.3L V6 - Gas, 5.3L V8 - Flex
2014 Chevrolet Express 2500 Base, LS, LT 4.8L V8 - Flex, 6.0L V8 - CNG, 6.0L V8 - Flex, 6.6L V8 - Diesel
2014 Chevrolet Express 3500 Base, LS, LT 4.8L V8 - Flex, 6.0L V8 - CNG, 6.0L V8 - Flex, 6.6L V8 - Diesel
2014 Chevrolet Silverado 1500 High Country, LT, LTZ, WT 4.3L V6 - Flex, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Gas
2014 Chevrolet Silverado 2500 HD LT, LTZ, WT 6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel
2014 Chevrolet Silverado 3500 HD LT, LTZ, WT 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel
2014 Chevrolet Suburban 1500 LS, LT, LTZ 5.3L V8 - Flex
2014 Chevrolet Tahoe LS, LT, LTZ, PPV, SSV 5.3L V8 - Flex
2014 Chevrolet Traverse LS, LT, LTZ 3.6L V6 - Gas
2014 GMC Acadia Denali, SLE, SLT 3.6L V6 - Gas
2014 GMC Savana 1500 Base, LS, LT 4.3L V6 - Gas, 5.3L V8 - Flex
2014 GMC Savana 2500 Base, LS, LT 4.8L V8 - Flex, 6.0L V8 - CNG, 6.0L V8 - Flex, 6.6L V8 - Diesel
2014 GMC Savana 3500 Base, LS, LT 4.8L V8 - Flex, 6.0L V8 - CNG, 6.0L V8 - Flex, 6.6L V8 - Diesel
2014 GMC Sierra 1500 Base, Denali, SLE, SLT 4.3L V6 - Flex, 5.3L V8 - Flex, 6.2L V8 - Gas
2014 GMC Sierra 2500 HD Denali, SLE, SLT, WT 6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel
2014 GMC Sierra 3500 HD Denali, SLE, SLT, WT 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel
2014 GMC Yukon Denali, SLE, SLT 5.3L V8 - Flex, 6.2L V8 - Flex
2013 Buick Enclave Base 3.6L V6 - Gas
2013 Cadillac Escalade Base, Hybrid, Hybrid Platinum, Luxury, Platinum, Premium 6.0L V8 - Electric\/Flex, 6.2L V8 - Flex
2013 Chevrolet Avalanche Black Diamond LS, Black Diamond LT, Black Diamond LTZ 5.3L V8 - Flex
2013 Chevrolet Express 1500 Base, LS, LT 4.3L V6 - Gas, 5.3L V8 - Flex
2013 Chevrolet Express 2500 Base, LS, LT 4.8L V8 - Flex, 6.0L V8 - CNG, 6.0L V8 - Flex, 6.6L V8 - Diesel
2013 Chevrolet Express 3500 Base, LS, LT 4.8L V8 - Flex, 6.0L V8 - CNG, 6.0L V8 - Flex, 6.6L V8 - Diesel
2013 Chevrolet Silverado 1500 Hybrid, LS, LT, LTZ, WT, XFE 4.3L V6 - Gas, 4.8L V8 - Flex, 5.3L V8 - Flex, 6.0L V8 - Electric\/Flex, 6.2L V8 - Flex
2013 Chevrolet Silverado 2500 HD LT, LTZ, WT 6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel
2013 Chevrolet Silverado 3500 HD LT, LTZ, WT 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel
2013 Chevrolet Suburban 1500 LS, LT, LTZ 5.3L V8 - Flex
2013 Chevrolet Suburban 2500 LS, LT 6.0L V8 - Flex
2013 Chevrolet Tahoe Hybrid, LS, LT, LTZ, PPV, SSV 5.3L V8 - Flex, 6.0L V8 - Electric\/Flex
2013 Chevrolet Traverse LS, LT, LTZ 3.6L V6 - Gas
2013 GMC Acadia Denali, SL, SLE, SLT 3.6L V6 - Gas
2013 GMC Savana 1500 Base, LS, LT 4.3L V6 - Gas, 5.3L V8 - Flex
2013 GMC Savana 2500 Base, LS, LT 4.8L V8 - Flex, 6.0L V8 - CNG, 6.0L V8 - Flex, 6.6L V8 - Diesel
2013 GMC Savana 3500 Base, LS, LT 4.8L V8 - Flex, 6.0L V8 - CNG, 6.0L V8 - Flex, 6.6L V8 - Diesel
2013 GMC Sierra 1500 Denali, Hybrid, SL, SLE, SLT, WT, XFE 4.3L V6 - Gas, 4.8L V8 - Flex, 5.3L V8 - Flex, 6.0L V8 - Electric\/Flex, 6.2L V8 - Flex
2013 GMC Sierra 2500 HD Denali, SLE, SLT, WT 6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel
2013 GMC Sierra 3500 HD Denali, SLE, SLT, WT 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel
2013 GMC Yukon Denali, Denali Hybrid, Hybrid, SLE, SLT 5.3L V8 - Flex, 6.0L V8 - Electric\/Flex, 6.2L V8 - Flex
2012 Buick Enclave Base 3.6L V6 - Gas
2012 Cadillac Escalade Base, Hybrid, Hybrid Platinum, Luxury, Platinum, Premium 6.0L V8 - Electric\/Flex, 6.2L V8 - Flex
2012 Chevrolet Avalanche LS, LT, LTZ 5.3L V8 - Flex
2012 Chevrolet Colorado LT, WT 2.9L L4 - Gas, 3.7L L5 - Gas, 5.3L V8 - Gas
2012 Chevrolet Express 1500 Base, LS, LT 4.3L V6 - Gas, 5.3L V8 - Flex
2012 Chevrolet Express 2500 Base, LS, LT 4.8L V8 - Flex, 6.0L V8 - CNG, 6.0L V8 - Flex, 6.6L V8 - Diesel
2012 Chevrolet Express 3500 Base, LS, LT 4.8L V8 - Flex, 6.0L V8 - CNG, 6.0L V8 - Flex, 6.6L V8 - Diesel
2012 Chevrolet Silverado 1500 Hybrid, LS, LT, LTZ, WT, XFE 4.3L V6 - Gas, 4.8L V8 - Flex, 5.3L V8 - Flex, 6.0L V8 - Electric\/Flex, 6.2L V8 - Flex
2012 Chevrolet Silverado 2500 HD LT, LTZ, WT 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel
2012 Chevrolet Silverado 3500 HD LT, LTZ, WT 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel
2012 Chevrolet Suburban 1500 LS, LT, LTZ 5.3L V8 - Flex
2012 Chevrolet Suburban 2500 LS, LT 6.0L V8 - Flex
2012 Chevrolet Tahoe Hybrid, LS, LT, LTZ, PPV, SSV 5.3L V8 - Flex, 6.0L V8 - Electric\/Flex
2012 Chevrolet Traverse LS, LT, LTZ 3.6L V6 - Gas
2012 GMC Acadia Denali, SL, SLE, SLT 3.6L V6 - Gas
2012 GMC Canyon SLE, SLT, WT 2.9L L4 - Gas, 3.7L L5 - Gas, 5.3L V8 - Gas
2012 GMC Savana 1500 Base, LS, LT 4.3L V6 - Gas, 5.3L V8 - Flex
2012 GMC Savana 2500 Base, LS, LT 4.8L V8 - Flex, 6.0L V8 - CNG, 6.0L V8 - Flex, 6.6L V8 - Diesel
2012 GMC Savana 3500 Base, LS, LT 4.8L V8 - Flex, 6.0L V8 - CNG, 6.0L V8 - Flex, 6.6L V8 - Diesel
2012 GMC Sierra 1500 Denali, Hybrid, SL, SLE, SLT, WT, XFE 4.3L V6 - Gas, 4.8L V8 - Flex, 5.3L V8 - Flex, 6.0L V8 - Electric\/Flex, 6.2L V8 - Flex
2012 GMC Sierra 2500 HD Denali, SLE, SLT, WT 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel
2012 GMC Sierra 3500 HD Denali, SLE, SLT, WT 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel
2012 GMC Yukon Denali, Denali Hybrid, Hybrid, SLE, SLT 5.3L V8 - Flex, 6.0L V8 - Electric\/Flex, 6.2L V8 - Flex
2011 Buick Enclave CX, CXL 3.6L V6 - Gas
2011 Cadillac Escalade Base, Hybrid, Hybrid Platinum, Luxury, Platinum, Premium 6.0L V8 - Electric\/Flex, 6.2L V8 - Flex
2011 Chevrolet Avalanche LS, LT, LTZ 5.3L V8 - Flex
2011 Chevrolet Colorado LT, WT 2.9L L4 - Gas, 3.7L L5 - Gas, 5.3L V8 - Gas
2011 Chevrolet Express 1500 Base, LS, LT 4.3L V6 - Gas, 5.3L V8 - Flex
2011 Chevrolet Express 2500 Base, LS, LT 4.8L V8 - Flex, 6.0L V8 - CNG, 6.0L V8 - Flex, 6.6L V8 - Diesel
2011 Chevrolet Express 3500 Base, LS, LT 4.8L V8 - Flex, 6.0L V8 - CNG, 6.0L V8 - Flex, 6.6L V8 - Diesel
2011 Chevrolet Silverado 1500 Hybrid, LS, LT, LTZ, WT, XFE 4.3L V6 - Gas, 4.8L V8 - Flex, 5.3L V8 - Flex, 6.0L V8 - Electric\/Flex, 6.2L V8 - Flex
2011 Chevrolet Silverado 2500 HD LT, LTZ, WT 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel
2011 Chevrolet Silverado 3500 HD LT, LTZ, WT 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel
2011 Chevrolet Suburban 1500 LS, LT, LTZ 5.3L V8 - Flex
2011 Chevrolet Suburban 2500 LS, LT 6.0L V8 - Flex
2011 Chevrolet Tahoe Hybrid, LS, LT, LTZ 5.3L V8 - Flex, 6.0L V8 - Electric\/Flex
2011 Chevrolet Traverse LS, LT, LTZ 3.6L V6 - Gas
2011 GMC Acadia Denali, SL, SLE, SLT 3.6L V6 - Gas
2011 GMC Canyon SLE, SLT, WT 2.9L L4 - Gas, 3.7L L5 - Gas, 5.3L V8 - Gas
2011 GMC Savana 1500 Base, LS, LT 4.3L V6 - Gas, 5.3L V8 - Flex
2011 GMC Savana 2500 Base, LS, LT 4.8L V8 - Flex, 6.0L V8 - CNG, 6.0L V8 - Flex, 6.6L V8 - Diesel
2011 GMC Savana 3500 Base, LS, LT 4.8L V8 - Flex, 6.0L V8 - CNG, 6.0L V8 - Flex, 6.6L V8 - Diesel
2011 GMC Sierra 1500 Denali, Hybrid, SL, SLE, SLT, WT, XFE 4.3L V6 - Gas, 4.8L V8 - Flex, 5.3L V8 - Flex, 6.0L V8 - Electric\/Flex, 6.2L V8 - Flex
2011 GMC Sierra 2500 HD Denali, SLE, SLT, WT 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel
2011 GMC Sierra 3500 HD Denali, SLE, SLT, WT 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel
2011 GMC Yukon Denali, Denali Hybrid, Hybrid, SLE, SLT 5.3L V8 - Flex, 6.0L V8 - Electric\/Flex, 6.2L V8 - Flex
2010 Buick Enclave CX, CXL 3.6L V6 - Gas
2010 Cadillac Escalade Base, Hybrid, Hybrid Platinum, Platinum 6.0L V8 - Electric\/Flex, 6.2L V8 - Flex
2010 Chevrolet Avalanche LS, LT, LTZ 5.3L V8 - Flex
2010 Chevrolet Colorado LT, WT 2.9L L4 - Gas, 3.7L L5 - Gas, 5.3L V8 - Gas
2010 Chevrolet Express 1500 Base, LS, LT 4.3L V6 - Gas, 5.3L V8 - Flex
2010 Chevrolet Express 2500 Base, LS, LT 4.8L V8 - Flex, 6.0L V8 - Flex, 6.6L V8 - Diesel
2010 Chevrolet Express 3500 Base, LS, LT 4.8L V8 - Flex, 6.0L V8 - Flex, 6.6L V8 - Diesel
2010 Chevrolet Silverado 1500 Hybrid, LS, LT, LTZ, WT, XFE 4.3L V6 - Gas, 4.8L V8 - Flex, 5.3L V8 - Flex, 6.0L V8 - Electric\/Flex, 6.2L V8 - Flex
2010 Chevrolet Silverado 2500 HD LT, LTZ, WT 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel
2010 Chevrolet Silverado 3500 HD LT, LTZ, WT 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel
2010 Chevrolet Suburban 1500 LS, LT, LTZ 5.3L V8 - Flex
2010 Chevrolet Suburban 2500 LS, LT 6.0L V8 - Flex
2010 Chevrolet Tahoe Hybrid, LS, LT, LTZ 5.3L V8 - Flex, 6.0L V8 - Electric\/Flex
2010 Chevrolet Traverse LS, LT, LTZ 3.6L V6 - Gas
2010 GMC Acadia SL, SLE, SLT 3.6L V6 - Gas
2010 GMC Canyon SLE, SLT, WT 2.9L L4 - Gas, 3.7L L5 - Gas, 5.3L V8 - Gas
2010 GMC Savana 1500 Base, LS, LT 4.3L V6 - Gas, 5.3L V8 - Flex
2010 GMC Savana 2500 Base, LS, LT 4.8L V8 - Flex, 6.0L V8 - Flex, 6.6L V8 - Diesel
2010 GMC Savana 3500 Base, LS, LT 4.8L V8 - Flex, 6.0L V8 - Flex, 6.6L V8 - Diesel
2010 GMC Sierra 1500 Denali, Hybrid, SL, SLE, SLT, WT, XFE 4.3L V6 - Gas, 4.8L V8 - Flex, 5.3L V8 - Flex, 6.0L V8 - Electric\/Flex, 6.2L V8 - Flex
2010 GMC Sierra 2500 HD SLE, SLT, WT 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel
2010 GMC Sierra 3500 HD SLE, SLT, WT 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel
2010 GMC Yukon Denali, Denali Hybrid, Hybrid, SLE, SLT 5.3L V8 - Flex, 6.0L V8 - Electric\/Flex, 6.2L V8 - Flex
2009 Buick Enclave CX, CXL 3.6L V6 - Gas
2009 Cadillac Escalade Base, Hybrid, Platinum 6.0L V8 - Electric\/Gas, 6.2L V8 - Flex
2009 Chevrolet Avalanche LS, LT, LTZ 5.3L V8 - Flex, 5.3L V8 - Gas, 6.0L V8 - Gas
2009 Chevrolet Colorado LT, WT 2.9L L4 - Gas, 3.7L L5 - Gas, 5.3L V8 - Gas
2009 Chevrolet Express 1500 Base, LS, LT 4.3L V6 - Gas, 5.3L V8 - Flex, 5.3L V8 - Gas
2009 Chevrolet Express 2500 Base, LS, LT 4.8L V8 - Gas, 6.0L V8 - Gas, 6.6L V8 - Diesel
2009 Chevrolet Express 3500 Base, LS, LT 4.8L V8 - Gas, 6.0L V8 - Gas, 6.6L V8 - Diesel
2009 Chevrolet Silverado 1500 Hybrid, LS, LT, LTZ, WT 4.3L V6 - Gas, 4.8L V8 - Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.0L V8 - Electric\/Gas, 6.0L V8 - Gas, 6.2L V8 - Flex
2009 Chevrolet Silverado 2500 HD LT, LTZ, WT 6.0L V8 - Gas, 6.6L V8 - Diesel
2009 Chevrolet Silverado 3500 HD LT, LTZ, WT 6.0L V8 - Gas, 6.6L V8 - Diesel
2009 Chevrolet Tahoe Hybrid, LS, LT, LTZ 4.8L V8 - Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.0L V8 - Electric\/Gas, 6.2L V8 - Flex
2009 Chevrolet Trailblazer LT, SS 4.2L L6 - Gas, 5.3L V8 - Gas, 6.0L V8 - Gas
2009 Chevrolet Traverse LS, LT, LTZ 3.6L V6 - Gas
2009 GMC Acadia SLE, SLT 3.6L V6 - Gas
2009 GMC Canyon SLE, SLT, WT 2.9L L4 - Gas, 3.7L L5 - Gas, 5.3L V8 - Gas
2009 GMC Envoy Denali, SLE, SLT 4.2L L6 - Gas, 5.3L V8 - Gas
2009 GMC Savana 1500 Base, LS, LT 4.3L V6 - Gas, 5.3L V8 - Flex, 5.3L V8 - Gas
2009 GMC Savana 2500 Base, LS, LT 4.8L V8 - Gas, 6.0L V8 - Gas, 6.6L V8 - Diesel
2009 GMC Savana 3500 Base, LS, LT 4.8L V8 - Gas, 6.0L V8 - Gas, 6.6L V8 - Diesel
2009 GMC Sierra 1500 Denali, Hybrid, SL, SLE, SLT, WT 4.3L V6 - Gas, 4.8L V8 - Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.0L V8 - Electric\/Gas, 6.0L V8 - Gas, 6.2L V8 - Flex
2009 GMC Sierra 2500 HD SLE, SLT, WT 6.0L V8 - Gas, 6.6L V8 - Diesel
2009 GMC Sierra 3500 HD SLE, SLT, WT 6.0L V8 - Gas, 6.6L V8 - Diesel
2009 GMC Yukon Denali, Hybrid, SLE, SLT 4.8L V8 - Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.0L V8 - Electric\/Gas, 6.2L V8 - Flex
2008 Cadillac Escalade Base, Platinum 6.2L V8 - Gas
2008 Chevrolet Avalanche LS, LT, LTZ 5.3L V8 - Flex, 5.3L V8 - Gas, 6.0L V8 - Gas
2008 Chevrolet Colorado LS, LT, WT 2.9L L4 - Gas, 3.7L L5 - Gas
2008 Chevrolet Express 1500 Base, LS, LT 4.3L V6 - Gas, 5.3L V8 - Flex, 5.3L V8 - Gas
2008 Chevrolet Express 2500 Base, LS, LT 4.8L V8 - Gas, 6.0L V8 - Gas, 6.6L V8 - Diesel
2008 Chevrolet Express 3500 Base, LS, LT 4.8L V8 - Gas, 6.0L V8 - Gas, 6.6L V8 - Diesel
2008 Chevrolet Silverado 1500 LS, LT, LTZ, WT 4.3L V6 - Gas, 4.8L V8 - Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.0L V8 - Gas
2008 Chevrolet Silverado 2500 HD LT, LTZ, WT 6.0L V8 - Gas, 6.6L V8 - Diesel
2008 Chevrolet Silverado 3500 HD LT, LTZ, WT 6.0L V8 - Gas, 6.6L V8 - Diesel
2008 Chevrolet Suburban 1500 LS, LT, LTZ 5.3L V8 - Flex, 5.3L V8 - Gas, 6.0L V8 - Gas
2008 Chevrolet Suburban 2500 LS, LT 6.0L V8 - Gas
2008 Chevrolet Tahoe Hybrid, LS, LT, LTZ 4.8L V8 - Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.0L V8 - Electric\/Gas, 6.2L V8 - Gas
2008 Chevrolet Trailblazer Base, LT, SS 4.2L L6 - Gas, 5.3L V8 - Gas, 6.0L V8 - Gas
2008 GMC Canyon SL, SLE, SLT, WT 2.9L L4 - Gas, 3.7L L5 - Gas
2008 GMC Envoy Denali, SLE, SLT 4.2L L6 - Gas, 5.3L V8 - Gas
2008 GMC Savana 1500 Base, LS, LT 4.3L V6 - Gas, 5.3L V8 - Flex, 5.3L V8 - Gas
2008 GMC Savana 2500 Base, LS, LT 4.8L V8 - Gas, 6.0L V8 - Gas, 6.6L V8 - Diesel
2008 GMC Savana 3500 Base, LS, LT 4.8L V8 - Gas, 6.0L V8 - Gas, 6.6L V8 - Diesel
2008 GMC Sierra 1500 Denali, SL, SLE, SLT, WT 4.3L V6 - Gas, 4.8L V8 - Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.0L V8 - Gas, 6.2L V8 - Gas
2008 GMC Sierra 2500 HD SLE, SLT, WT 6.0L V8 - Gas, 6.6L V8 - Diesel
2008 GMC Sierra 3500 HD SLE, SLT, WT 6.0L V8 - Gas, 6.6L V8 - Diesel
2008 GMC Yukon Denali, Hybrid, SLE, SLT 4.8L V8 - Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.0L V8 - Electric\/Gas, 6.2L V8 - Gas
2007 Cadillac Escalade Base 6.2L V8 - Gas
2007 Chevrolet Avalanche LS, LT, LTZ 5.3L V8 - Flex, 5.3L V8 - Gas, 6.0L V8 - Gas
2007 Chevrolet Colorado LS, LT, WT 2.9L L4 - Gas, 3.7L L5 - Gas
2007 Chevrolet Express 1500 Base, LS, LT 4.3L V6 - Gas, 5.3L V8 - Flex, 5.3L V8 - Gas
2007 Chevrolet Express 2500 Base, LS, LT 4.8L V8 - Gas, 6.0L V8 - Gas, 6.6L V8 - Diesel
2007 Chevrolet Express 3500 Base, LS, LT 4.8L V8 - Gas, 6.0L V8 - Gas, 6.6L V8 - Diesel
2007 Chevrolet Silverado 1500 LT, LTZ, WT 4.3L V6 - Gas, 4.8L V8 - Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.0L V8 - Gas
2007 Chevrolet Silverado 1500 Classic Hybrid, LS, LT, SS, WT 4.3L V6 - Gas, 4.8L V8 - Gas, 5.3L V8 - Electric\/Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.0L V8 - Gas
2007 Chevrolet Silverado 1500 HD Classic LT 6.0L V8 - Gas
2007 Chevrolet Silverado 2500 HD LT, LTZ, WT 6.0L V8 - Gas, 6.6L V8 - Diesel
2007 Chevrolet Silverado 2500 HD Classic LS, LT, WT 6.0L V8 - Gas, 6.6L V8 - Diesel, 8.1L V8 - Gas
2007 Chevrolet Silverado 3500 Classic LS, LT, WT 6.0L V8 - Gas, 6.6L V8 - Diesel, 8.1L V8 - Gas
2007 Chevrolet Silverado 3500 HD LT, LTZ, WT 6.0L V8 - Gas, 6.6L V8 - Diesel
2007 Chevrolet Suburban 1500 LS, LT, LTZ, Z71 5.3L V8 - Flex, 5.3L V8 - Gas, 6.0L V8 - Gas
2007 Chevrolet Suburban 2500 LS, LT, LTZ 6.0L V8 - Gas
2007 Chevrolet Tahoe LS, LT, LTZ 4.8L V8 - Gas, 5.3L V8 - Flex, 5.3L V8 - Gas
2007 Chevrolet Trailblazer LS, LT, SS 4.2L L6 - Gas, 5.3L V8 - Gas, 6.0L V8 - Gas
2007 GMC Canyon SL, SLE, SLT, WT 2.9L L4 - Gas, 3.7L L5 - Gas
2007 GMC Envoy Denali, SLE, SLT 4.2L L6 - Gas, 5.3L V8 - Gas
2007 GMC Savana 1500 Base, LS, LT 4.3L V6 - Gas, 5.3L V8 - Flex, 5.3L V8 - Gas
2007 GMC Savana 2500 Base, LS, LT 4.8L V8 - Gas, 6.0L V8 - Gas, 6.6L V8 - Diesel
2007 GMC Savana 3500 Base, LS, LT 4.8L V8 - Gas, 6.0L V8 - Gas, 6.6L V8 - Diesel
2007 GMC Sierra 1500 Denali, SLE, SLT, WT 4.3L V6 - Gas, 4.8L V8 - Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.0L V8 - Gas, 6.2L V8 - Gas
2007 GMC Sierra 1500 Classic Denali, Hybrid, SL, SLE, SLT, WT 4.3L V6 - Gas, 4.8L V8 - Gas, 5.3L V8 - Electric\/Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.0L V8 - Gas
2007 GMC Sierra 1500 HD Classic SLE, SLT 6.0L V8 - Gas
2007 GMC Sierra 2500 HD SLE, SLT, WT 6.0L V8 - Gas, 6.6L V8 - Diesel
2007 GMC Sierra 2500 HD Classic SL, SLE, SLT, WT 6.0L V8 - Gas, 6.6L V8 - Diesel, 8.1L V8 - Gas
2007 GMC Sierra 3500 Classic SL, SLE, SLT, WT 6.0L V8 - Gas, 6.6L V8 - Diesel, 8.1L V8 - Gas
2007 GMC Sierra 3500 HD SLE, SLT, WT 6.0L V8 - Gas, 6.6L V8 - Diesel
2007 GMC Yukon Denali, SLE, SLT 4.8L V8 - Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Gas
2006 Chevrolet Avalanche 1500 LS, LT, Z66, Z71 5.3L V8 - Flex, 5.3L V8 - Gas
2006 Chevrolet Avalanche 2500 LS, LT 8.1L V8 - Gas
2006 Chevrolet Colorado LS, LT, WT 2.8L L4 - Gas, 3.5L L5 - Gas
2006 Chevrolet Express 1500 Base, LS, LT 4.3L V6 - Gas, 5.3L V8 - Gas
2006 Chevrolet Express 2500 Base, LS, LT 4.3L V6 - Gas, 4.8L V8 - Gas, 6.0L V8 - Gas, 6.6L V8 - Diesel
2006 Chevrolet Express 3500 Base, LS, LT 4.8L V8 - Gas, 6.0L V8 - Gas, 6.6L V8 - Diesel
2006 Chevrolet Silverado 1500 Hybrid, LS, LT, SS, WT 4.3L V6 - Gas, 4.8L V8 - Gas, 5.3L V8 - Electric\/Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.0L V8 - Gas
2006 Chevrolet Silverado 1500 HD LT 6.0L V8 - Gas
2006 Chevrolet Silverado 2500 HD LS, LT, WT 6.0L V8 - Gas, 6.6L V8 - Diesel, 8.1L V8 - Gas
2006 Chevrolet Silverado 3500 LS, LT, WT 6.0L V8 - Gas, 6.6L V8 - Diesel, 8.1L V8 - Gas
2006 Chevrolet Trailblazer LS, LT, SS 4.2L L6 - Gas, 5.3L V8 - Gas, 6.0L V8 - Gas
2006 GMC Canyon SL, SLE, SLT, WT 2.8L L4 - Gas, 3.5L L5 - Gas
2006 GMC Envoy Denali, SLE, SLT 4.2L L6 - Gas, 5.3L V8 - Gas
2006 GMC Savana 1500 Base, LS, LT 4.3L V6 - Gas, 5.3L V8 - Gas
2006 GMC Savana 2500 Base 4.3L V6 - Gas, 4.8L V8 - Gas, 6.0L V8 - Gas, 6.6L V8 - Diesel
2006 GMC Savana 3500 Base, LS, LT 4.8L V8 - Gas, 6.0L V8 - Gas, 6.6L V8 - Diesel
2005 Chevrolet Avalanche 1500 Base, LS, LT, Z66, Z71 5.3L V8 - Flex, 5.3L V8 - Gas
2005 Chevrolet Avalanche 2500 LS, LT 8.1L V8 - Gas
2005 Chevrolet Colorado Sport, Sport LS, Z71, Z71 LS, Z85, Z85 LS 2.8L L4 - Gas, 3.5L L5 - Gas
2005 Chevrolet Express 1500 Base, LS 4.3L V6 - Gas, 5.3L V8 - Gas
2005 Chevrolet Express 2500 Base, LS 4.3L V6 - Gas, 4.8L V8 - Gas, 5.3L V8 - Gas, 6.0L V8 - CNG, 6.0L V8 - Gas
2005 Chevrolet Express 3500 Base, LS 4.8L V8 - Gas, 6.0L V8 - CNG, 6.0L V8 - Gas
2005 Chevrolet Silverado 1500 Base, Hybrid, LS, LT, SS 4.3L V6 - Gas, 4.8L V8 - Gas, 5.3L V8 - Electric\/Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.0L V8 - Gas
2005 Chevrolet Silverado 1500 HD Base, LS, LT 6.0L V8 - Gas
2005 Chevrolet Silverado 2500 HD Base, LS, LT, WT 6.0L V8 - CNG, 6.0L V8 - Gas, 6.6L V8 - Diesel, 8.1L V8 - Gas
2005 Chevrolet Silverado 3500 Base, LS, LT 6.0L V8 - CNG, 6.0L V8 - Gas, 6.6L V8 - Diesel, 8.1L V8 - Gas
2005 Chevrolet Trailblazer LS, LT 4.2L L6 - Gas
2005 GMC Canyon Z71 Fleet, Z71 SL, Z71 SLE, Z85 SL, Z85 SLE 2.8L L4 - Gas, 3.5L L5 - Gas
2005 GMC Envoy Denali, SLE, SLT 4.2L L6 - Gas, 5.3L V8 - Gas
2005 GMC Savana 1500 Base, SLE 4.3L V6 - Gas, 5.3L V8 - Gas
2005 GMC Savana 2500 Base, SLE 4.3L V6 - Gas, 4.8L V8 - Gas, 5.3L V8 - Gas, 6.0L V8 - CNG, 6.0L V8 - Gas
2005 GMC Savana 3500 Base, SLE 4.8L V8 - Gas, 6.0L V8 - CNG, 6.0L V8 - Gas
2004 Chevrolet Avalanche 1500 Base, Z66, Z71 5.3L V8 - Gas
2004 Chevrolet Avalanche 2500 Base 8.1L V8 - Gas
2004 Chevrolet Colorado Base, LS, Sport, Sport LS, Z71, Z71 LS, Z85, Z85 LS 2.8L L4 - Gas, 3.5L L5 - Gas
2004 Chevrolet Express 1500 Base, LS 4.3L V6 - Gas, 5.3L V8 - Gas
2004 Chevrolet Express 2500 Base, LS 4.3L V6 - Gas, 4.8L V8 - Gas, 5.3L V8 - Gas, 6.0L V8 - CNG, 6.0L V8 - Gas
2004 Chevrolet Express 3500 Base, LS 4.8L V8 - Gas, 6.0L V8 - CNG, 6.0L V8 - Gas
2004 Chevrolet Silverado 1500 Base, Hybrid, LS, LT, SS, WT, Z71 4.3L V6 - Gas, 4.8L V8 - Gas, 5.3L V8 - Electric\/Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.0L V8 - Gas
2004 Chevrolet Silverado 2500 Base, LS, LT, WT 6.0L V8 - Gas
2004 Chevrolet Silverado 2500 HD Base, LS, LT, WT 6.0L V8 - CNG, 6.0L V8 - Gas, 6.6L V8 - Diesel, 8.1L V8 - Gas
2004 Chevrolet Silverado 3500 Base, LS, LT, WT 6.0L V8 - CNG, 6.0L V8 - Gas, 6.6L V8 - Diesel, 8.1L V8 - Gas
2004 Chevrolet Trailblazer LS, LT, North Face 4.2L L6 - Gas
2004 GMC Canyon SL, SLE, Z71 Fleet, Z71 SL, Z71 SLE, Z85 SL, Z85 SLE 2.8L L4 - Gas, 3.5L L5 - Gas
2004 GMC Envoy SLE, SLT 4.2L L6 - Gas
2004 GMC Savana 1500 Base, SLE 4.3L V6 - Gas, 5.3L V8 - Gas
2004 GMC Savana 2500 Base, SLE 4.3L V6 - Gas, 4.8L V8 - Gas, 5.3L V8 - Gas, 6.0L V8 - CNG, 6.0L V8 - Gas
2004 GMC Savana 3500 Base, SLE 4.8L V8 - Gas, 6.0L V8 - CNG, 6.0L V8 - Gas
2003 Chevrolet Avalanche 1500 Base, North Face, On Road Edition, WBH, Z71 5.3L V8 - Gas
2003 Chevrolet Avalanche 2500 Base 8.1L V8 - Gas
2003 Chevrolet Express 1500 Base, LS 4.3L V6 - Gas, 5.3L V8 - Gas
2003 Chevrolet Express 2500 Base, LS 4.3L V6 - Gas, 4.8L V8 - Gas, 5.3L V8 - Gas, 6.0L V8 - CNG, 6.0L V8 - Gas
2003 Chevrolet Express 3500 Base, LS 4.8L V8 - Gas, 6.0L V8 - CNG, 6.0L V8 - Gas
2003 Chevrolet Silverado 1500 Base, LS, LT, SS, WT 4.3L V6 - Gas, 4.8L V8 - Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.0L V8 - Gas
2003 Chevrolet Silverado 1500 HD LS, LT 6.0L V8 - Gas
2003 Chevrolet Silverado 2500 Base, LS, LT 6.0L V8 - Gas
2003 Chevrolet Silverado 2500 HD Base, LS, LT, WT 6.0L V8 - CNG, 6.0L V8 - Gas, 6.6L V8 - Diesel, 8.1L V8 - Gas
2003 Chevrolet Silverado 3500 Base, LS, LT 6.0L V8 - Gas, 6.6L V8 - Diesel, 8.1L V8 - Gas
2003 Chevrolet Trailblazer LS, LT, LTZ, North Face 4.2L L6 - Gas
2003 GMC Envoy SLE, SLT 4.2L L6 - Gas
2003 GMC Savana 1500 Base, SLE 4.3L V6 - Gas, 5.3L V8 - Gas
2003 GMC Savana 2500 Base, SLE 4.3L V6 - Gas, 4.8L V8 - Gas, 5.3L V8 - Gas, 6.0L V8 - CNG, 6.0L V8 - Gas
2003 GMC Savana 3500 Base, SLE 4.8L V8 - Gas, 6.0L V8 - CNG, 6.0L V8 - Gas
2002 Chevrolet Avalanche 1500 Base, North Face, On Road Edition, Z71 5.3L V8 - Gas
2002 Chevrolet Avalanche 2500 Base 8.1L V8 - Gas
2002 Chevrolet Silverado 1500 Base, LS, LT, WT 4.3L V6 - Gas, 4.8L V8 - Gas, 5.3L V8 - Flex, 5.3L V8 - Gas
2002 Chevrolet Silverado 1500 HD LS, LT 6.0L V8 - Gas
2002 Chevrolet Silverado 2500 Base, LS, LT 6.0L V8 - Bi-Fuel, 6.0L V8 - CNG, 6.0L V8 - Gas
2002 Chevrolet Silverado 2500 HD Base, LS, LT 6.0L V8 - Bi-Fuel, 6.0L V8 - CNG, 6.0L V8 - Gas, 6.6L V8 - Diesel, 8.1L V8 - Gas
2002 Chevrolet Silverado 3500 Base, LS, LT 6.0L V8 - Gas, 6.6L V8 - Diesel, 8.1L V8 - Gas
2002 Chevrolet Trailblazer LS, LT, LTZ, North Face 4.2L L6 - Gas
2002 GMC Envoy SLE, SLT 4.2L L6 - Gas
2001 Chevrolet Silverado 1500 Base, LS, LT 4.3L V6 - Gas, 4.8L V8 - Gas, 5.3L V8 - Gas
2001 Chevrolet Silverado 1500 HD LS, LT 6.0L V8 - Gas
2001 Chevrolet Silverado 2500 Base, LS, LT 6.0L V8 - Gas
2001 Chevrolet Silverado 2500 HD Base, LS, LT 6.0L V8 - Gas, 6.6L V8 - Diesel, 8.1L V8 - Gas
2001 Chevrolet Silverado 3500 Base, LS, LT 6.0L V8 - Gas, 6.6L V8 - Diesel, 8.1L V8 - Gas
(414409 more fitments)

GM Parts Club

GMPartsClub.com is one of the largest providers of online genuine 2001-2021 Trailer Wiring Adapter - 7-Pin Rounded parts in the United States, including #12497781. We offer wholesale pricing, fast shipping, and no-hassle returns. We have a massive four-story Dallas parts warehouse of inventory and ship most orders the same day. Please provide your VIN when checking out to activate our product fit guarantee. While some orders are processed the same day, please allow 24-48 business hours for your parts order to be processed.

GM

2001-2021 Trailer Wiring Adapter - 7-Pin Rounded parts are backed by a Genuine GM parts warranty.  

  • We offer genuine GM OEM parts and accessories for Chevrolet, GMC, Buick, and Cadillac
  • Left (or LH) means Driver and RIght (or RH) means passenger.  Left and RIght are determined from the driver's perspective behind the wheel.
  • This online catalog is for reference only. Specifics such as trim, color, options, or included items may not be depicted in the illustrations accurately.