LS Gen III 4.8/5.3/5.7/6.0 Fuel Injector 1997-2007 Delphi

Delphi fuel injector set for the LS Gen III 4.8/5.3/5.7/6.0 (1997-2007). Listed for one application: LS Gen III 4.8/5.3/5.7/6.0 engines, 1997-2007, in Chevrolet, GMC, Pontiac, Cadillac applications. Confirm your engine code and year against this listing before ordering.

What it does

Injectors meter fuel to each cylinder. Clogged or leaking injectors cause lean misfires, rich idle, hard hot starts and fuel in the oil. A matched new set restores balanced fueling across the engine.

Fits

• Chevrolet vehicles with the LS Gen III 4.8/5.3/5.7/6.0 engine, 1997-2007
• GMC vehicles with the LS Gen III 4.8/5.3/5.7/6.0 engine, 1997-2007
• Pontiac vehicles with the LS Gen III 4.8/5.3/5.7/6.0 engine, 1997-2007
• Cadillac vehicles with the LS Gen III 4.8/5.3/5.7/6.0 engine, 1997-2007

Fixes

• cylinder-specific misfire with good spark
• rough idle and poor mileage
• fuel smell or fuel diluting the oil
• an injector upgrade for added power

What's included

• injectors at the count stated (O-rings where listed)

Specifications

• Brand: Delphi
• Shipping weight: 3.0 lb
• Condition: new
• Product type: Fuel Injector

Free shipping on orders of $70 or more; everything else ships with calculated shipping at the part's real weight. Questions on fitment? Ask a tech before you buy.