Painless Performance 57021 Trail Rocker System for 1976-1986 Jeep Wrangler CJ, Underdash 4-Switch Box

★★★★★ 4.4 131 reviews

US$12.00
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US$12.00
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Management number 231541294 Release Date 2026/06/18 List Price US$12.00 Model Number 231541294
Category

Trail Rocker is the most robust and rugged control system for electrical accessories on your Jeep. Trail Rocker kits allow you to control up to 8 electrical accessories on your Jeep Wrangler CJ. The heart of this kit is enclosed in the weather resistant housing that surrounds the fuse & relay centre. This power centre features eight 30-amp fuses and eight 30-amp relays, protected by a 200-amp pre-installed and pre-wired MIDI fuse. The power centre features a custom powder coated bracket and stainless-steel hardware to mount under the hood. The underside of the fuse & relay cover has a built-in gasket to help keep any moisture out and to act as an extra support for the relays. The Trail Rocker kits provide all the necessary weatherproof splices and heat shrink to connect directly to your Jeeps accessories ranging from lights to air lockers. Easily installed with our detailed instructions and plug-n-play design. This kit mounts 4 weatherproof LED switches under the dash in a sealed switch panel. All high quality TXL output wiring is included, allowing you to avoid the inferior wire provided with some aftermarket electrical accessories. The Trail Rocker system is winch ready and includes dedicated wires for controlling a winch (purchase of Painless 57150 Winch Control Add-on Kit is required for operation).

  • System puts control of up to 8 electrical accessories at your fingertips; 4 LED switches mounted in a custom under dash box
  • Weather resistant relay centre mounts under your hood, housing eight 30-amp fuses and eight 30-amp relays; Includes all the necessary weatherproof splices and heat shrink
  • All TXL output wire included: Avoid the often-inferior wire included with many aftermarket electrical accessories, all new 12-gauge TXL output wire will handle your accessories with ease
  • American Made, American Proud Since 1990: Every Painless harness is proudly produced in Fort Worth, TX, where we also staff our unmatched Technical Support department. ; Need help during install…simply give us a call
  • Highly detailed, full colour installation manual makes a tedious task simple
ASIN B077W63987
Brand Painless
Model 57021
Exterior Painted
Bulb Type led
Lift Type Electrical
Item Weight 15.55 pounds
Manufacturer Painless Performance Products, LLC
OEM Part Number 57021
Item model number 57021
Product Dimensions 10 x 16 x 18 inches
Manufacturer Part Number 57021
Is Discontinued By Manufacturer No

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