FOX 2.5 Coil-Over Shocks W/ Dual Speed Compression Adjust Reservoir Adjuster 4 Inch Lift Performance Elite Series Chevy Silverado And GMC Sierra 1500 19-24 PACIFIC PERFORMANCE ENGINEERING " 2021-2023 GMC Sierra 3500 HD

2021-2023 GMC Sierra 3500 HD AT4 Crew Cab Pickup

Will use most 4-inch intake systems with additional parts and modifications

While the Pulsar will allow you to recalibrate the speedometer for that gear change

Remanufactured CP3 injection pump with new metering unit installed

the Titanium Signature Series Plus Fuel System can support your GMC/Chevrolet Turbo Diesel 6

FOX 2.5 Coil-Over Shocks W/ Dual Speed Compression Adjust Reservoir Adjuster 4 Inch Lift Performance Elite Series Chevy Silverado And GMC Sierra 1500 19-24 PACIFIC PERFORMANCE ENGINEERING " 2021-2023 GMC Sierra 3500 HDGive your 2019 2023 Silverado Sierra 1500 with UCA a race winning technology upgrade to improve damping in any terrain with FOX Performance Elite Series 2. 5 Coil Over shocks with Dual Speed Compression (Dual Speed Compression Adjust) Reservoir Adjusters. Before any FOX shocks reach production, they've had to stand the test of time and live up to incredible abuse by the fastest athletes in racing. FOX pushes the boundaries to give you that same