Sierra performance parts
Genuine GM performance parts for the GMC Sierra 1500: performance exhaust and cold air intake kits for the 5.3L and 6.2L, Brembo brake kits, lift kits, AT4 and AT4X suspension parts and the 6.2L engine parts.
What is here
Cat-back exhaust kits by bed length, cold air intakes with calibration, the Brembo front brake kit, 2 inch lift kits, AT4X Multimatic shocks and the lifter and cam parts for the 5.3L and 6.2L.
Before you order
Kits are listed by model year, cab, bed length and engine. Search by VIN at the top of the page and the grid filters to your truck.
Why buy it from a GM dealer
GM performance truck parts keep the warranty when a dealer installs them and are 50-state emissions legal.
More GM Performance
Performance
GM
84791264
The GMC Performance 4.3L or 5.3L Polished Dual-Outlet Angle-Cut Exhaust Tip features bright high-polished styling and enhanced...
$317.81
MSRP $375.00
Save $57.19
15.3% Off 
Performance
GM
84521822
The GMC Accessories Black Chrome Exhaust Tip features stealthy styling and enhanced engineering to keep it looking sharp for years to...
$170.38
MSRP $195.00
Save $24.62
12.6% Off 
Performance
GM
84520927
This Performance Black Chrome Exhaust Tip features stealthy styling and enhanced engineering to keep it looking sharp for years to come....
$170.38
MSRP $195.00
Save $24.62
12.6% Off 
Performance Exhaust Upgrade
GM
19419433
Upgrade the look and sound of your vehicle’s exhaust system with this 6.2L Rear-Exit through the Bumper Exhaust Upgrade System...
$1,873.55
MSRP $2,199.00
Save $325.45
14.8% Off 
Performance Exhaust Upgrade
GM
19419434
Upgrade the look and sound of your vehicle’s exhaust system with this 6.2L Rear-Exit through the Bumper Exhaust Upgrade System...
$1,873.55
MSRP $2,199.00
Save $325.45
14.8% Off 
Performance Exhaust Upgrade
GM
19419438
Upgrade the look and sound of your vehicle’s exhaust system with this 6.2L Rear-Exit through the Bumper Exhaust Upgrade System...
$1,958.75
MSRP $2,299.00
Save $340.25
14.8% Off 
Performance Exhaust Upgrade
GM
19419437
Upgrade the look and sound of your vehicle’s exhaust system with this 6.2L Rear-Exit through the Bumper Exhaust Upgrade System...
$1,958.75
MSRP $2,299.00
Save $340.25
14.8% Off 
Performance Air Filter
GM
84520923
Rigorously tested for durability, long-term efficiency, and seamless integration, the filter has been tested to reduce airflow...
$109.22
MSRP $125.00
Save $15.78
12.6% Off 
Performance Air Intake Upgrade, 5.3L
GM
84794977
Upgrade your vehicle with this Air Intake System designed for optimal engine performance.
$520.31
MSRP $625.00
Save $104.69
16.8% Off 
Performance Brakes By Brembo Front
GM
84610130
The GMC Performance Front 6-Piston Brembo Brake Upgrade System in Red features red Brembo® six-piston, fixed aluminum calipers...
$2,312.38
MSRP $2,895.00
Save $582.62
20.1% Off 
Performance Air Intake Upgrade, 5.3L
GM
84794978
Upgrade your vehicle with this Air Intake System designed for optimal engine performance. Add an element of performance-oriented style...
$520.31
MSRP $625.00
Save $104.69
16.8% Off 
Performance Brake Upgrade System, Rear
GM
84690453
This Brake Upgrade Kit replaces your factory brakes and is specifically designed to enhance the braking performance of your vehicle.
$478.69
MSRP $575.00
Save $96.31
16.7% Off No results found for "performance". Here are some helpful search tips:
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