Welcome Guest
SHOP BY CATEGORY
SHOP BY BRAND
SHOP BY VEHICLE
Sales Support 877-474-4821
877-260-5452
Call Our Stateside Experts!
- Home
- Painless Wiring
- SPOD
- On Sale
- Performance Parts
- Electrical
Fuel Injection Harness Painless Wiring/SPOD Electrical
Fuel Injection Harness Painless Wiring/SPOD Electrical
2 Product Groups
Switch to View Products
Painless Wiring GM GEN III Fuel Injection Harness
Painless Wiring GM GEN III Fuel Injection HarnessFrom $802.20
- OEM fitment connectors and harness breakouts
- OBDII connector
- EMC/PMC Service #s 12200100 Or 9354896
- Controlled 4L60E Or 6 Speed Transmissions
- California Residents: WARNING
From $802.20
Painless Wiring Fuel Injection Harness
Painless Wiring Fuel Injection HarnessFrom $657.73
- OEM fitment connectors and harness breakouts
- OBDII connector
- ECM/PCM Service #16188051
- Controlled 4L60E Transmission
- California Residents: WARNING
From $657.73
3 Products
Switch to View Product Groups
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
Create An Account
Add to Wishlist
Painless Wiring GM GEN III Fuel Injection Harness - 60221
- Fitment: Universal Fit
- 2003-2006 GM Gen III 4.8, 5.3 & 6.0L
- All new fuel injection harness with OEM fitment connectors and harness breakouts
- OBDII connector, mounting bracket and check engine light
- Crimp-on terminals, rubber grommet
- Mounting hardware
- Throttle by wire standard length harness
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$802.20
$1,632.95
On Backorder
Contact Us for Availability or Alternatives
LOW PRICE GUARANTEE
EASY RETURNS
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
$802.20
$1,632.95
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- 2003-2006 GM Gen III 4.8, 5.3 & 6.0L
- All new fuel injection harness with OEM fitment connectors and harness breakouts
- OBDII connector, mounting bracket and check engine light
- Crimp-on terminals, rubber grommet
- Mounting hardware
- Throttle by wire standard length harness
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
Create An Account
Add to Wishlist
Painless Emission Harness - 60326
- Fitment: Universal Fit
- Emission Harness
- 60211 P/N 60326
- California Residents: WARNING
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping on Orders Over $99
$98.99
On Backorder
Contact Us for Availability or Alternatives
LOW PRICE GUARANTEE
EASY RETURNS
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
$98.99
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- Emission Harness
- 60211 P/N 60326
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
Create An Account
Add to Wishlist
Painless GM LS1 Fuel Injection Harness - 60522
- Fitment: Universal Fit
- Drive By Wire Throttle Body Applications Factory Style Connectors For All Required Sensors Will Control 4L60E/4L80E Transmission Includes VSS Output Wire For Speedometer Includes Ground Activation Wires For 2 Cooling Fans Comprehensive Instructions And Tech Support Guaranteed For Life
- California Residents: WARNING
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$657.73
$1,099.95
On Backorder
Contact Us for Availability or Alternatives
LOW PRICE GUARANTEE
EASY RETURNS
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
$657.73
$1,099.95
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- Drive By Wire Throttle Body Applications Factory Style Connectors For All Required Sensors Will Control 4L60E/4L80E Transmission Includes VSS Output Wire For Speedometer Includes Ground Activation Wires For 2 Cooling Fans Comprehensive Instructions And Tech Support Guaranteed For Life
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
