Fits Multiple Makes & Models (Chevy/GMC/Toyota) Lift Block Kit; Pair; 1.5"; 6591 ROL 5 Type Cat-Back Inlet Connection

5 Type Cat-Back Inlet Connection Type Bolt-On Muffler Type Straight-Through Tip Shape Round Tip Type Welded

6 V8 1979 - 1984 GMC C2500 Suburban 350/5

7 V8 1982 - 1986 Chevrolet K20 379/6

4L V8 1997 - 1999 Chevrolet C2500 305/5L V8 1999 - 2000 GMC Sierra 1500 1999 - 2000 GMC Sierra 2500 1999 - 2000 Chevrolet Silverado 1500 1999 - 2000 Chevrolet Silverado 2500 1998 - 1999 GMC C1500 1997 - 1998 Chevrolet K1500 262/4

Sprays nitrous directly into each cylinder runner for proper nitrous distribution

Fits Multiple Makes & Models (Chevy/GMC/Toyota) Lift Block Kit; Pair; 1.5"; 6591 ROL 5 Type Cat-Back Inlet ConnectionDurable Components. Upgrade your rear suspension with Rough Country's Lift Block Kit. This 1. 5" lift block is made of fiberglass reinforced nylon for superior strength and durability, and it will give you a 1. 5 inch rear lift. In addition, our Lift Blocks will increase ground clearance while maintaining factory ride quality. Designed to improve your truck's weight distribution, they can extend the life of your suspension by reducing rear sag. With