Fuel Injectors Set of 2 Compatible with Buick Cadillac GMC V8 5.7L

In this review of the Fuel Injectors Set of 2, the bottom line is simple: this is a pragmatic replacement for owners of older GM and related V8 5.7L vehicles who need dependable restoration of engine performance. The reviewer found these injectors restore smooth idle and reduce misfires when the original units degrade, and they match OE fit targets closely enough for a direct swap on the listed models. This review focuses on fit, materials, and real-world drivability to help a shopper decide whether these injectors are the right repair option.

Key Features

• High Quality Materials: Built using materials and quality control meant to meet or exceed OE specifications, which helps reliability under repeated thermal cycles.
• Direct Replacement Numbers: Replaces TJ7, 17111864, 17112494, 19110538 and 57202 so installers can cross-check against the original part number for a straightforward swap.
• Extensive Vehicle Coverage: Compatible with many Buick, Cadillac, Chevrolet, GMC, Isuzu and Oldsmobile models fitted with a V8 5.7L, simplifying parts selection for older trucks and large sedans.
• Performance Recovery: Designed to restore lost power and correct cylinder misfires, which can improve drivability and fuel economy on engines suffering from injector wear.
• Warranty Included: Ships with a 12-month warranty to provide modest buyer protection and support if issues arise after installation.

Who It's For

This set is aimed at DIY mechanics and professional technicians working on late 1980s through mid 1990s GM trucks, vans and full-size cars with the 5.7L V8 who need a cost-effective, direct-fit injector replacement. It is especially useful for vehicles showing one-cylinder weakness, rough idle, misfires, or a noticeable drop in fuel economy due to leaking or clogged injectors.

It is less suitable for owners of vehicles not listed in the compatibility notes or for those wanting OEM-branded boxes and dealership-level traceability; buyers should confirm fit by entering exact make, model and trim into their vehicle fit tool before ordering.

Pros & Cons

Pros

• Works well to restore smooth running and address misfires on compatible V8 5.7L engines.
• Good value for money compared with dealer-priced injectors, according to customer feedback.
• Wide compatibility across Buick, Cadillac, Chevrolet, GMC, Isuzu and Oldsmobile models reduces guesswork for older vehicles.
• 12-month warranty provides basic post-purchase protection and support.

Cons

• Not an OEM-branded part, so some buyers who need dealer provenance or original packaging may look elsewhere.
• Fit requires careful verification against listed models and part numbers to avoid order mistakes on less common trims.

Specifications

Part Numbers Replaced	TJ7, 17111864, 17112494, 19110538, 57202
Application	V8 5.7L engines
Compatible Brands	Buick, Cadillac, Chevrolet, GMC, Isuzu, Oldsmobile
Package Quantity	Set of 2 injectors
Warranty	12-Month Warranty
Primary Benefit	Restores power, reduces misfires, improves drivability

Our Verdict

The Fuel Injectors Set of 2 is a sensible, budget-conscious replacement for owners of the listed GM-era V8 5.7L vehicles who need to address misfires or loss of power. It offers good value, broad compatibility and a one-year warranty, making it a practical choice for DIY repairs and professional installs when the correct fit is confirmed.

Frequently Asked Questions

Will these injectors fit my 1993 C1500 with a 5.7L?
They are listed as compatible with 1992-1995 C1500 and many C1500 Suburban model years; verify your exact trim and engine with your vehicle fit tool before purchase.

Do these come with a warranty?
Yes, the injectors include a 12-month warranty and the seller asks customers to contact them within that period if any issues arise.

Will replacing two injectors fix misfires?
If the misfire is caused by worn or leaking injectors on those cylinders, replacing the faulty injectors with this set can restore smooth running and improve fuel economy.