Deaver Mini Leaf Pack (J1) for 01-10 Chevrolet and GMC 1500HD/2500/2500HD/3500/3500HD 2WD/4WD trucks, 01-13 2500 2WD/4WD SUVs and 99-18 1500 2WD/4WD trucks Sold Individually.
The stock bottom overload spring is very harsh in spring rate, this mini pack is a progressive overload that will ride better and also provide 1 1/4 Inch, 1 5/8 Inch, or 2 Inch of rear lift if one or both of the spacer blocks are removed. Get better ride quality and the added height with one product.
The mini pack is only compatible with the stock spring pack, and it fastens to the stock spring pack with a new center pin (included). Two (2) mini packs required per truck Sold Individually.
Note: If utilizing the Mini Pack spacer blocks, installation will require longer U Bolts.