2.5" COIL SPRING LEVELING KIT 20-26 S/DUTY DIESEL 1979-gmc-k3500-esi2847597 Works with the factory plastic

Works with the factory plastic cap or billet filter cap

GO PERFORMANCE T2 SERIES LED BULB H16

GO PERFORMANCE STROBLINK HARNESS TYPE A

and a single 4" round black chrome on T-304 stainless steel tip

Strong and built to last

2.5" COIL SPRING LEVELING KIT 20-26 S/DUTY DIESEL 1979-gmc-k3500-esi2847597 Works with the factory plasticREADYLIFT 2. 5" COIL SPRING LEVELING KIT WITH FRONT & REAR FALCON SHOCKS ; 20 26 SUPER DUTY 4WD DIESEL Allows for up to 35" tall tires With minor trimming fit up to 37" tall tires Made in USA Diesel Trucks Only Ideal tire wheel combo 35x12. 50 for no rub on a 9 or 10 wide +25 to 0 offset wheel Tremor versions will gain 1. 125 inches over stock ride height.