Eaton E-Locker Differentials

From $1,249.99

• Electronically-selectable differential for on-demand traction
• Provides 100% axle lock on demand via on/off switch
• Switch is dash-mountable making it easier to reach
• Most reliable on-demand differential on the market
• Allows user to send all available torque to drive wheels
• Provides maximum traction to tackle the most challenging terrain
• Beefy, forged gears for added strength and reliability
• Works in both forward and reverse
• Time-tested performance and durability
• New wiring harness designed for straightforward installation
• Minimal wiring provides a clean, snag-free installation
• California Residents: WARNING

Painless Performance Trail Rocker Accessory Control Systems

From $14.99

• Control up to 8 accessories
• Weatherproof housing around the power center and connections
• Custom bolt-on powder coat bracket for the power center
• Switch panel mounts 5 LED switches in a factory non-intrusive dash location
• California Residents: WARNING

Painless Performance Direct Fit Jeep Wiring Harnesses

From $1,144.29

• Blade type fuse block wiring is factory installed and machine crimped
• OEM style bulkhead connectors
• All wires are color coded and labeled
• California Residents: WARNING

Eaton Posi Lmited-Slip Differentials

From $568.99

• For use with 17 spline axles
• Designed to work with the following ratios: 3.08 to 3.90 and 4.11 to 4.56
• Replaceable carbon fiber clutches
• Net-forged spider and side gears
• Fully rebuildable
• California Residents: WARNING

Painless Performance 22 Circuit Customizable Harness Kits

From $489.99

• TXL high temperature wires
• All wire leads are labled for easy routing
• Factory color codes
• California Residents: WARNING

Eaton Detroit Truetrac Differentials

From $683.99

Painless Wiring Fuel Injection Harness

From $494.99

• OEM fitment connectors and harness breakouts
• OBDII connector
• ECM/PCM Service #16188051
• Controlled 4L60E Transmission
• California Residents: WARNING

Painless Performance Remote Master Disconnect Kits

From $119.99

• Mechanical latching solenoid
• 100 amp continuous duty solenoid
• Includes solenoid, switch mounting hardware, wire and connectors
• California Residents: WARNING

Painless Wiring 21 Circuit Classic Customizable Chassis Harness

From $292.62

• Bulletproof OEM style fuse block
• Wiring pre terminated to fuse block
• Color coded preprinted wire
• Highest quality wire you can buy
• California Residents: WARNING

Painless Wiring Fused Rocker Switch Panel

From $125.99

• 6 switches
• Vertical mount
• Individually Fused Circuits
• California Residents: WARNING

Painless Performance Battery Cable Kits

From $109.99

• Heavy duty battery terminals
• Side post adapters
• High amp crimp ring terminals
• California Residents: WARNING

Painless Wiring High Beam Headlight Relay Kit

From $24.99

• Heavy duty weatherproof 40 Amp relay
• Weatherproof relay base with wire harness
• Crimp terminals
• Includes all necessary mounting hardware
• California Residents: WARNING

Painless Performance Chassis Wiring Harnesses

From $12.99

• Weatherproof fuse block with clear O-ring sealed cover
• Weatherproof heat sealed crimp-on terminals
• Machined crimped splices with weatherproof shrink tubing
• California Residents: WARNING

Painless Wiring 18 Circuit Basic Customizable Chassis Harness

From $275.09

• 8 fuses with horn relay and maxi fuse
• 8 feet of wire from the dash to rear of vehicle
• 7 feet of wire from dash forward to front of vehicle
• California Residents: WARNING

Eaton Detroit Locker Differentials

From $1,025.99

Eaton Detroit No-Spin Differential

From $1,033.99

Painless Wiring 28 Circuit Classic-Plus Customizable Pickup Chassis Harness

From $379.99

• GM engineered fuse block
• Wire is custom printed with the circuit identification
• GM color codes
• California Residents: WARNING

Painless Wiring Delco Alternator Pigtail

From $8.99

• Direct factory replacement
• pre-terminated with the ignition input wire and the voltage sensing wire
• California Residents: WARNING

Painless Wiring GM Vortec Central Multi-Port Fuel Injection Harness

From $699.28

• Bulletproof OEM style fuse block
• Wiring pre terminated to fuse block
• Color coded preprinted wire
• California Residents: WARNING

Painless Wiring 21 Circuit Classic Customizable Pickup Chassis Harness

From $319.99

• Bullet proof OEM style fuse block
• Wiring pre terminated to fuse block
• Color coded preprinted wire
• California Residents: WARNING

Painless Wiring Push Button Starter Switch

From $12.99

• 20 amps
• Rubber button cover
• California Residents: WARNING

Painless Wiring Fuel Injection Wiring Harness

From $414.99

• ECM/PCM Service #s1227747/16121154
• ECM Prom #s16139492/16139566
• ECM Calpack #16060836
• Controlled 200/700-R4 Transmission
• Will not work with a 94 or 95 ECM
• Will not operate a 4L60e transmission
• California Residents: WARNING

Painless Wiring Weatherproof Off-Road Switch Panel

From $233.29

• 4 toggle off-road switch panel
• Roll Bar Mount
• California Residents: WARNING

Eaton Differential Master Install Kits

From $109.99

• Available for different applications
• Premium bearings and components ensure long life and quiet operation