Landrum Gold Series Rear Coil Spring - 5" OD x 15" Tall - 200 lb. 3550224-9151- L Banked 1/4-3/8 mile tracks /

Banked 1/4-3/8 mile tracks / 5

OL 279T H-107 T THUMPR

2007-2008 Chevrolet Silverado 3500 HD

Groove-O-Matic

188 in Bore

Landrum Gold Series Rear Coil Spring - 5" OD x 15" Tall - 200 lb. 3550224-9151- L Banked 1/4-3/8 mile tracks /Gold Series Coil Springs Front and Rear All front springs are closed and ground on one end to provide proper contact with the jack plate, not forged. The opposite end is either open or closed tangential to fit properly into the lower control arm. All rear springs are closed and ground on both ends which insures proper contact with the jack plate and spring seat. Made of the highest grade of Chrome Silicon wire found worldwide. Cold wound, not hot