Holley EFI Universal MPFI Coil On Plug Main Harness BR20043 3/5 approved

3/5 approved

2000-2013 Chevrolet Suburban 2500

Features: Update your fuel cell to EFI the easy way

2-layer female racing suit

Holley EFI Universal MPFI Coil On Plug Main Harness BR20043 3/5 approvedHolley is quickly becoming The New Standard In EFI! Holley's HP ECU is standard equipment on the 2013 2014 Chevrolet COPO Camaro and Holley's EFI throttle body powers every NASCAR Cup Series team. Top racers are making the switch to Holley EFI every day. Racers like Tom Bailey who set three new records and took the overall event win on the 2013 Hot Rod Magazine Drag Week and John Scali who used it to win the 2013 JEGS All Star race. But that's not