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

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 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 Gauge Wiring Harness

From $88.99

• Quick connects for easy gauge removal
• Works with most dash layout and sizes
• Will only work with aftermarket gauges
• California Residents: WARNING

Painless Performance 14 Gauge TXL Wires

From $17.99

• Stranded copper core
• Light weight cross linked polyethylene insulation
• Withstands over 275?F
• California Residents: WARNING

Painless Wiring 20 Circuit Pre-Wired Fuse Block

From $224.99

• Utilizes ATO style fuses
• Replaces your existing fuse block
• Starting point for custom wiring
• 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 8 Switch Panel

From $164.99

• For use with 10 circuit race harness part PWP50001
• Non fused
• Easy to install
• 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

Painless Wiring Auxiliary Light Wiring Harness

From $55.49

• 30 Amp relay and connectors
• Lighted rocker switch
• Wires 2 lights
• Includes switch base and wiring harness
• 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 28 Circuit Classic-Plus Customizable Trunk Mount Chassis Harness

From $561.22

• XLT wire withstands up to 275? and does not kink
• Wire is custom printed with the circuit identification
• GM color codes
• California Residents: WARNING

Painless Wiring Rocker Switch Panel

From $249.99

• 8 lighted rocker switches
• Circuit breaker in place of the standard fuse
• Vibration resistant terminals
• 18 feet of TXL wire
• 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