GMC S15 Block Kits at Andys Auto Sport

Home

Block Kits

GMC

S15

Welcome to the GMC S15 Block Kits Center at Andy's Auto Sport!

At Andy's Auto Sport, we have a huge variety of GMC S15 block kits to ensure that you have every block kit option available to you. We go out of our way to carry every major line of GMC S15 block kits, so that whether you are looking for a rear lowering GMC S15 block it or a cheap block kit or anything in between, we've got it for you. Andy's Auto Sport is the ultimate shopping destination for your GMC S15 block kit needs!

» CHOOSE YOUR MODEL

82-93 GMC S15 Block Kits

94-97 GMC S15 Block Kits

» WHY TO BUY?

Block kits are an extremely easy way to lift or lower your ride, and are probably the most cost-effective to boot. S15 block kits will normally come with everything you need, including the blocks, U-bolts, washers, and nuts. Keep in mind that it is never advised to stack blocks, so if you need more lift or drop than blocks alone can offer, we suggest also purchasing a set of lifted or lowered S15 leaf springs.

» DID YOU KNOW?

Block kits effectively lift or lower your vehicle by acting as spacers between your straight axle and leaf springs, using longer U-bolts and new fastening hardware to secure the blocks to your S15 chassis. Be sure to check your pinion angle after installing a S15 block kit and, if necessary, install pinion angle shims to correct any misalignment. This will keep your driveline happy and in proper working order for years to come.

» MODEL YEARS COVERED

1982 S15

1983 S15

1984 S15

1985 S15

1986 S15

1987 S15

1988 S15

1989 S15

1990 S15

1991 S15

1992 S15