Site will be offline for up to 2-hours, beginning at 4pm PST for routine maintenance and catalog improvements.

Delphi, GM V-8 Chevy, GMC, Hummer, Cadillac 4.8, 5.3, 6.0, 8.1, LQ9, LQ4, L77, L76, LY6, L7, V-8, High-Flow

Delphi/Fiveo
Part Number: 11180U
Flow Rate: Please select an option below
Resistance: 12.5 Ohms
Connector Type: Multec II
High Performance
$84.50 (USD)
Subtotal: $84.50
  • List price includes one (1) fuel injector

Wheel-horsepower (WHP) Ratings: Our fuel injectors are flow rated at 43.5 PSI.
The WHP ratings consider fuel rail pressures of (58 PSI).
All ratings are estimates using turbo-charged GM V8 running 91 octane gasoline.

42lbs/hr (48lbs) SET: 525 WHP
52lbs/hr (60lbs) SET: 655 WHP
62lbs/hr (70lbs) SET: 775 WHP
72lbs/hr (82lbs) SET: 900+ WHP

Delivered in flow-matched sets when ordering 8 injectors
USE FOR MODIFIED: 4.8, 5.3, 6.0, and 8.1L V-8 ENGINES

  • Plug and Play fit for all engines up to 2006.

  • FITS LIKE ORIGINAL EQUIPMENT FUEL INJECTORS

  • LQ9, LQ4, L77, L76, LY6, L76

  • Plug 'n' Tune!

Fuel Injector Specifications:

ALL Flow rates are listed static at 43.5 PSI
All sets are delivered with complete data sheet specifications at 43.5, 50.8, and 58.0 PSI


Electrical connector type: Multec II, Delphi (same as stock fit for GM trucks).

Overall Length: 2-5/16 inches, 58 mm
O-ring to o-ring: 1-7/8 inches, 48 mm
Diameter: 17 mm
O-rings: Upper, lower; Viton 14.5 mm
Resistance: 12.5 Ohms
(All fuel injector specifications meet or exceed the manufacturer's specification standard).

More Information
Manufacturer Delphi/Fiveo
OEM or Aftermarket High Performance
Connector Type Multec II
Flow Rate Please select an option below
Impedance 12.5 Ohms
Part Number 11180U
Year(s) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
Make BUICK, CADILLAC, CHEVROLET, FORD, GMC, HUMMER, ISUZU, PONTIAC, SAAB
Model 9-7X, ALLURE, ASCENDER, AVALANCHE, AVALANCHE 1500, AVALANCHE 2500, C3500, CANYON, COLORADO, CORVETTE, E-350 SUPER DUTY, ENVOY, ESCALADE, EXPRESS 1500, EXPRESS 2500, EXPRESS 3500, GRAND PRIX, H2, H3, H3T, IMPALA, LACROSSE, MONTE CARLO, RAINIER, SAVANA 1500, SAVANA 2500, SAVANA 3500, SIERRA 1500, SIERRA 1500 HD, SIERRA 2500, SIERRA 2500 HD, SIERRA 3500, SIERRA 3500 HD, SIERRA C3, SIERRA DENALI, SILVERADO 1500, SILVERADO 1500 HD, SILVERADO 2500, SILVERADO 2500 HD, SILVERADO 3500, SILVERADO 3500 HD, SSR, SUBURBAN 1500, SUBURBAN 2500, TAHOE, TRAILBLAZER, YUKON, YUKON DENALI, YUKON DENALI XL, YUKON XL 1500, YUKON XL 2500
Engine CLASSIC LS, V8, 6.0L, U, GAS, CLASSIC LS, V8, 8.1L, G, GAS, CLASSIC LT, V8, 6.0L, N, GAS, CLASSIC LT, V8, 6.0L, U, GAS, CLASSIC LT, V8, 8.1L, G, GAS, CLASSIC SL, V8, 6.0L, U, GAS, CLASSIC SLE, V8, 6.0L, N, GAS, CLASSIC SLE, V8, 6.0L, U, GAS, CLASSIC SLT, V8, 6.0L, N, GAS, CLASSIC SLT, V8, 6.0L, U, GAS, CLASSIC SS, V8, 6.0L, N, GAS, CLASSIC WT, V8, 6.0L, U, GAS, CLASSIC WT, V8, 8.1L, G, GAS, CLASSIC, V8, 6.0L, N, GAS, DENALI XL, V8, 6.0L, U, GAS, DENALI, V8, 6.0L, U, GAS, HD CHASSIS CAB, V8, 8.1L, G, GAS, HD, V8, 8.1L, G, GAS, LS, V8, 4.8L, V, GAS, LS, V8, 6.0L, K, GAS, LS, V8, 6.0L, U, GAS, LS, V8, 8.1L, G, GAS, LT, V8, 6.0L, K, GAS, LT, V8, 6.0L, L76, Y, GAS, LT, V8, 6.0L, N, GAS, LT, V8, 6.0L, U, GAS, LT, V8, 8.1L, G, GAS, LTZ, V8, 6.0L, K, GAS, LTZ, V8, 6.0L, L76, Y, GAS, LTZ, V8, 6.0L, U, GAS, SL, V8, 6.0L, U, GAS, SLE, V8, 6.0L, K, GAS, SLE, V8, 6.0L, L76, Y, GAS, SLE, V8, 6.0L, N, GAS, SLE, V8, 6.0L, U, GAS, SLT, V8, 6.0L, K, GAS, SLT, V8, 6.0L, L76, Y, GAS, SLT, V8, 6.0L, N, GAS, SLT, V8, 6.0L, U, GAS, SS, V8, 6.0L, H, GAS, SS, V8, 6.0L, N, GAS, V8, 4.8L, V, GAS, V8, 6.0L, H, GAS, V8, 6.0L, K, GAS, V8, 6.0L, N, GAS, V8, 6.0L, U, CNG, V8, 6.0L, U, GAS, V8, 8.1L, G, GAS, WT, V8, 6.0L, K, GAS, WT, V8, 6.0L, U, GAS, WT, V8, 8.1L, G, GAS
Join the FiveO Team
Receive Emails on New Product Announcements, Special Promos, Sales and More