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Manufacturer: UltraPower
Model: UPTCM
Guidelines:You are responsible for shipping us your TCM for programmingPlease note that we have a 2-3 business day turnaround
time from the time we RECEIVE your TCM. Ship Your TCM To:Ultra RV Products3912 Harrison Ave.Centralia, WA 98531Benefits:Shifts into overdrive at a lower speed (~48 mph ..
$300.00 $350.00
In Stock
Manufacturer: UltraStop
Model: US2078
The J72 Auto Apply Park Brake, found on various Workhorse and Freightliner chassis, relies on a factory-installed park brake controller that is known to be unreliable. In some cases, it can engage the park brake unexpectedly while the vehicle is in motion, without any warning.The UltraStop Park Brak..
$699.00 $943.65
In Stock
Manufacturer: UltraStop
Model: US21
The J71 Auto Apply Park Brake pressure switches used on Chevrolet and Workhorse P32 chassis are well known for their unreliability, often leading to unexpected brake failures. The factory-installed switches are made of plastic and, under the high pressures generated by the park brake pump, are prone..
$229.00 $295.65
Out of Stock
Manufacturer: UltraStop
Model: US21.5
This Kit Includes:Workhorse 70 Amp Relay #W800202412L14 Steel Bushing that replaces aluminum bushing that the pump pressure switch is mounted to. Applications:All P32 RV 1996-2004 that use an automatic apply parking brake system with an electrically driven hydraulic pump.
I..
$98.76 $133.33
Out of Stock
Manufacturer: UltraStop
Model: US21A
The J71 Auto Apply Park Brake pressure switches used on Chevrolet and Workhorse P32 chassis are well known for their unreliability, often leading to unexpected brake failures. The factory-installed switches are made of plastic and, under the high pressures generated by the park brake pump, are prone..
$129.00 $160.65
In Stock
Manufacturer: UltraStop
Model: US21P
The J71 Auto Apply Park Brake pressure switches used on Chevrolet and Workhorse P32 chassis are well known for their unreliability, often leading to unexpected brake failures. The factory-installed switches are made of plastic and, under the high pressures generated by the park brake pump, are prone..
$129.00 $160.65
Out of Stock
Manufacturer: UltraStop
Model: US22
The J71 Auto Apply Park Brake pressure switches used on Chevrolet and Workhorse P32 chassis are well known for their unreliability, often leading to unexpected brake failures. The factory-installed switches are made of plastic and, under the high pressures generated by the park brake pump, are prone..
$309.00 $403.65
Out of Stock
Manufacturer: UltraPower
Model: USGB
Model Year 2001-2004 Workhorse W20 & W22 chassis were not equipped from the factory with the Allison Grade Brake feature. It was introduced in model year 2005, even though the transmission did not change internally. Brazel's RV Performance was able to reverse-engineer the programming and wiring ..
$595.00 $803.25
In Stock
Manufacturer: UltraStop
Model: USP32SW
Product Benefits:Replaces Park Brake Switch that activates the parking brake pump. This factory switch (Part# 15961565) is located at the base of the steering column under the floor board, and is no longer available.This kit comes with all needed hardware for installation including the mounting brac..
$174.65 $178.20
In Stock
Manufacturer: UltraTrac
Model: UT17210
This Left Hand Lower Control Arm Shaft is made of steel with a rubber bushing and designed as stock replacements, but with upgraded reliability and strength. Easy to install and two kits are needed to complete both sides.
Applications:
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$225.14 $263.25
In Stock
Manufacturer: UltraTrac
Model: UT17211
This Right Hand Lower Control Arm Shaft is made of steel with a rubber bushing and designed as stock replacements, but with upgraded reliability and strength. Easy to install and two kits are needed to complete both sides.
Applications:
Chassis Model
Years
Vehicle Typ..
$225.14 $263.25
In Stock
Manufacturer: UltraTrac
Model: UT18118
This is designed as an OE replacement for formally obsolete control arm bumpers for Chevrolet and GMC trucks, vans and motor homes. Easy to install and two kits are needed to complete both sides.
Applications:
Chassis Model
Years
Vehicle Type
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$48.33 $69.87
In Stock
