1977-1991 GMC Jimmy 4 Inch Lift Kit - Chevy/GMC C10/K10 C15/K15 Truck/Half-Ton Suburban/Jimmy (77-91) - 245.2 engine-components This Force II system includes

This Force II system includes a tuned resonator and bumps the factory tubing size up to 3

this kit is the ticket to taking your JL to new heights

7 V8 1977 - 1978 GMC G15 350/5

7 V8 1968 - 1970 Ford Falcon 302/5 V8 1963 - 1964 Ford Falcon Sedan Delivery 260/4

1977-1991 GMC Jimmy 4 Inch Lift Kit - Chevy/GMC C10/K10 C15/K15 Truck/Half-Ton Suburban/Jimmy (77-91) - 245.2 engine-components This Force II system includes4 Inch Lift Kit Chevy GMC C10 K10 C15 K15 Truck Jimmy 4WD (77 91) Give your truck an impressive upgrade, front to back with Rough Country's 4" GM Suspension Lift Kit! This easy to install lift kit raises the front of your vehicle to be equal height with the rear for a leveled, better than stock look that gives an improved ride height and more aggressive appearance. This kit features a set of front lifted leaf springs allowing you gain additional ride