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Part# 12L14 - J71 Park Brake Pump Hex Adapter Bushing for Rotten Green Switch Applications: ..
$89.78 $66.50
Part# 410462 - J71 Park Brake Pump Spring Applications: All P-Chassis 1996-2004 that u..
$9.41 $6.97
Part# 5231-USDescription:This is a harness adapter for the upgraded pump assembly W8005231-US to be ..
$61.06 $45.23
Part# 773776 - J71 Park Brake Pump Poppet Valve Asm Applications: All P-Chassis 1996-2004&n..
$22.34 $16.55
Part# US2078 This part supersedes part #'s US78 and US20 it combines these into one kit that ..
$876.15 $649.00
Part# US21 This kit Replaces GM Part Numbers: Green Switch (At Pump) GM# 15961566 - A..
$295.65 $219.00
Part# US21.5 This Kit Includes: Workhorse 70 Amp Relay #W8002024 Steel Bu..
$133.33 $98.76
Part# US21A This kit Replaces GM Part Numbers: GM# 10218778 Workhorse Par..
$160.65 $119.00
Part# US21P This kit Replaces GM Part Numbers: GM# 15961566 AC De..
$160.65 $119.00
Part# US22 Description: This kit comes with the pressure switches like the US21 kit. Also..
$403.65 $299.00
Part # USGB UltraStop Grade Brake for Allison 1000 used in Workhorse W20-W22 2001-2004 For y..
$803.25 $595.00
Part# USP32SWDescription:Position switch made for Park Brake applications.Replaces Park Brake Switch..
$178.20 $132.00
Out of Stock
Part# USP81 - P30 / P32 J71 Auto Apply Air Park Brake Conversion Kit This product is ma..
$1,721.25 $1,275.00
Part# W8001114-USThese parts are no longer serviced by Workhorse. These are direct replacement parts..
$269.14 $199.36
Backordered (~1 month)
Part# W8005231-US This is an upgraded pump assembly that comes with new mounting bracket...
$2,409.18 $1,784.58
