Energy Suspension 3.1121G Polyurethane Clam Shell Mount Insert - GM 3-Bolt (Pair) Alcoa If you want a noticeable

If you want a noticeable improvement in wheel tuck without a full custom narrowing project

250" thick 1050 high carbon cold-rolled steel

sold each) is a direct replacement rear leaf spring engineered specifically to deliver a 4" rear drop on 1988-1998 Chevy/GMC C1500 trucks

or de-arched leaf springs for a complete front-to-rear stance overhaul

whether mounted to a front bumper

Energy Suspension 3.1121G Polyurethane Clam Shell Mount Insert - GM 3-Bolt (Pair) Alcoa If you want a noticeableMade by Energy Suspension, part 3. 1121G is a pair of polyurethane inserts that fit into the factory GM 3 bolt clam shell engine mount used on 1988 99 OBS Chevy GMC trucks. Restores worn mounts and reduces unwanted engine movement. Under high performance conditions, these inserts reduce wheel hop and torque induced movement that can damage vehicle components. Thoroughly tested to add support and stability to the OE motor mount design. Sold as a pair.