and Dual Speed Compression (DSC) adjusters tune low-speed (10 settings) and high-speed (12 settings) compression separately
1-3/8" high-flow piston and self-lubricating seals
For OE air ride systems only
Advanced electronic control with integrated pinch-proof safety logic for obstruction detection
Engineered for off-road
Universal Heat Shield Battery Top Post Black (149002120) auto-cummins-2010-2012 and Dual Speed Compression (DSC)Description Fits 2001 2007 GM Duramax LB7, LLY, LBZ Fits group 24, 34, 36R, 40R, 41, 64, 74, 78, 91, and 98R Batteries with side terminals, which are equivalent to batteries with 32. 5 Inch 37 Inch circumference. Full dimensions (LxWxH): 37. 5 Inch x 6. 25 Inch x 0. 5 Inch Features Non conductive, heat reflective outer layer Padded, insulated liner surrounds battery Heavy duty stitching Wide hook and loop fastening panels Fits most top terminal