FOX KIT: 20-25 GM 2500/3500, REAR, 2.5 TRUCK PES, P/B, 10.17", 0-1" LIFT, DSC Triangle Holders (Same Left and Right) WITH AN UNDERSIDE HEIGHT OF

WITH AN UNDERSIDE HEIGHT OF 4

(SOUTHWEST SPEED PART #300-7910): BRACKETS TO MOUNT THE BOOSTER DIRECTLY TO THE FIREWALL

TERMINATOR X ECU COMES FULLY LOADED WITH BASE MAPS FOR COMMON GEN III HEMI ENGINE COMBINATIONS TO GET YOU OUT OF THE GARAGE AND ON THE ROAD/TRACK FAST

GMC: 2020-2025 Sierra 2500 HD 4WD with 1

FRONT AND REAR HQ SERIES COILOVERS

FOX KIT: 20-25 GM 2500/3500, REAR, 2.5 TRUCK PES, P/B, 10.17", 0-1" LIFT, DSC Triangle Holders (Same Left and Right) WITH AN UNDERSIDE HEIGHT OFBrand New BDS Suspension Rear FOX 2. 5 Shocks & DSC Reservoirs (Part #FOX88326085). Give your 2020 2025 Chevy Silverado or GMC Sierra 2500 HD 3500 HD a race winning technology upgrade to improve damping in any terrain with FOX Performance Elite Series 2. 5 rear shocks with Dual Speed Compression (DSC) 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