☀️ Summer Savings Are Here - 15% OFF Shipping on Orders $200+ ☀️

GM Performance Parts

23483151 - : Rear Driver Side Wheel Speed Sensor for GM Image

Rear Driver Side Wheel Speed Sensor

Impala. Fwd, without chassis control. Regal. Left. Without damping chassis. LaCrosse. Multi-link. Malibu. Without awd, 4-link...
$35.36
MSRP $63.12
Save $27.76
44% Off
19418516 - : Power Brake Booster for GM Image

Power Brake Booster

Helps optimize brake force when stopping Helps restore brake power and performance This GM Genuine part is designed, engineered and...
$159.95
MSRP $293.48
Save $133.53
45.5% Off
84141573 - : Driver Side Radiator Air Baffle for GM Image

Driver Side Radiator Air Baffle

2.0L turbo, main. 3.6L, main, with performance pkg. Helps properly direct airflow This GM Genuine Part is designed, engineered, and...
$23.12
MSRP $34.26
Save $11.14
32.5% Off
12703898 - : Water Pump Kit for GM Image

Water Pump Kit

4.8, 5.3, & 6.0L. Thoroughly tested for reliable, leak-resistant performance Uniform wall sections and smooth coolant-flow cavities for...
$203.42
MSRP $373.28
Save $169.86
45.5% Off
22997425 - : Exterior, Ground Effects, Front End Splitter for GM Image

Exterior, Ground Effects, Front End Splitter

White. Create a dramatic, ground-hugging appearance for your Camaro with this Front Spoiler Package. Adding Ground Effects gives a...
$400.95
MSRP $495.00
Save $94.05
19% Off
84141570 - : Passenger Side Radiator Air Baffle for GM Image

Passenger Side Radiator Air Baffle

2.0L turbo, main. 3.6L, main, with performance pkg. Helps properly direct airflow This GM Genuine Part is designed, engineered, and...
$25.08
MSRP $37.17
Save $12.09
32.5% Off
25185281 - : Engine Camshaft Position Sensor for GM Image

Engine Camshaft Position Sensor

Spark. Helps keep engine timing and fuel injection running in sync Helps provide proper alignment, positioning, and spacing for easy...
Discontinued
15793807 - : Spare Wheel Carrier Bolt for GM Image

Spare Wheel Carrier Bolt

With performance package. Helps secure and attach your vehicle's radiator support baffle This GM Genuine Part is designed, engineered,...
$30.55
MSRP $45.28
Save $14.73
32.5% Off
25192205 - : Engine Camshaft Position Sensor for GM Image

Engine Camshaft Position Sensor

Astra. Helps keep engine timing and fuel injection running in sync Helps provide proper alignment, positioning, and spacing for easy...
$80.30
MSRP $145.99
Save $65.69
45% Off
13592753 - : Heater Coolant Pump for GM Image

Heater Coolant Pump

LaCrosse. Hoses & heater. HVAC System. Thoroughly tested for reliable, leak-resistant performance This GM Genuine Part is designed,...
$47.17
MSRP $73.90
Save $26.73
36.2% Off
20859338 - : Coil Spring Insulator for GM Image

Coil Spring Insulator

Impala. XTS. LaCrosse. Lower. Without performance pkg. Malibu. Cruze, Cruze Limited. Regal. This GM Genuine Part is designed,...
$14.69
MSRP $21.88
Save $7.19
32.9% Off
84004143 - : Suspension Package - Front - Left Models for GM Image

Suspension Package - Front - Left Models

Optimize the handling of your vehicle with this Front Suspension Package. (Available exclusively for LT models.). Add an element of road...
$228.90
MSRP $350.00
Save $121.10
34.6% Off

No results found for "performance". Here are some helpful search tips:

  • Search by a part name. Example: water pump.
  • Be less specific. Example: brake instead of ceramic brake.
  • Remove information such as make, year or model.
  • Can't find the part you are looking for? Contact us and we'll find it for you!


Unlock Your Vehicle's Potential With GM Performance Parts

The driving experience in a modern vehicle is often a compromise between economy and comfort, but for enthusiasts, true satisfaction comes from high-level performance. Upgrading your reliable Chevrolet or your rugged GMC involves integrating components that were born on the track and refined for the street. Whether you are looking to sharpen the throttle response of your Buick or maximize the towing torque of your truck, the right hardware makes all the difference.

Tried and Tested Tips to Upgrade Performance

1. Identify Your Specific Engine Family

GM uses various LS and LT architectures; always use your VIN to find the right match.

2. Look for All-Inclusive Crate Kits

For major power gains, buying a complete "Crate Engine" kit is often more cost-effective.

3. Prioritize Braking Power

If you increase your speed, you must increase your stopping power. Get performance pads and rotors.

4. Verify Emissions Compliance

Ensure your new parts are 50-state legal if you live in a region with strict smog testing.

5. Check for Revised Part Numbers

GM often releases updated versions; always ask for the latest revision.

High-Performance Components to Consider Today

Crate Engine Assemblies
Complete, factory-built engines that provide a "plug-and-play" power solution.
High-Lift Camshaft Kits
Specialized internal shafts that provide a significant boost in mid-to-high range horsepower.
Active Exhaust Systems
Feature motorized valves that allow you to switch between a quiet stealth mode and a loud, open performance growl.

Find the affordable performance parts for your Chevrolet, GMC, Buick, Cadillac, or Saturn here at gmpartsonline.net. Reach out to us today for reliable support.