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Valve Guide 1997-2017 Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Saab, Saturn 3.5L-7.0L

Valve Guide 1997-2017 Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Saab, Saturn 3.5L-7.0L

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Listed for: 1997–2017 Buick and Fitment notes & questions

Replacement valve guide for 1997–2017 Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Saab and Saturn models with the 3.5L-7.0L engines. Before you order, compare the engine details and Buyers Guide below with your vehicle.

Quick facts

  • Part: Valve Guide
  • Brand: DNJ
  • Model years: 1997–2017
  • Makes: Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Saab, Saturn
  • Engine: 3.5L-7.0L
  • Engine details: VIN G 16V OHV,
  • Notes: 8.1mm I.D.; 12.7mm O.D.; 53.8mm O.A.L.; Intake and Exhaust,
  • SKU: VG3165

Part details

DNJ Valve Guide

Engine Details: VIN G 16V OHV,

Notes: 8.1mm I.D.; 12.7mm O.D.; 53.8mm O.A.L.; Intake and Exhaust,

Buyers Guide: [1997-2017] GM, ISUZU, SAAB, SATU [8.1mm I.D.; 12.7mm O.D.; 53.8mm O.A.L.] / V6, V8 / 3.5L, 3.9L, 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L / 213, 237, 293, 325, 350, 364, 376, 427 OHV 12V, 16V [(L20, L33, L59, L76, L76, L77, L92, L94, L92, L9H, L96, L99, LC8, LC9, LFA

Part Warranty: 12 month or 12,000 mile warranty whichever comes first. Warranty must be requested by the original purchaser and is limited to the replacement of the alleged defective part(s) only.

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Before you order: Buick and valve fitment

Intake valves let the air and fuel mixture into the cylinder; exhaust valves let the burned gases out.

Fitment notes

  • Listed for: 1997–2017 Buick and .
  • Model years: 1997–2017. Parts can change mid-generation, so match the exact year.
  • Specs, lead time and warranty come from the manufacturer and supplier and can change. The details above this guide are the latest we have.

Not sure it fits? Tell us exactly what you drive and we'll confirm fitment first. It's free and saves a return.

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Plan the whole job

More for your car: GMC Valve Guides · Chevrolet Parts · All Intake Valves · Engine

Questions about Buick and engine valves

Will this fit my Buick and?
It is listed for the 1997–2017 Buick and . Check your year, model, engine and trim against the title and details above. If anything is different, contact us and we will confirm fitment before you order.
How do I know a valve is bad?
A compression or leak-down test shows whether a cylinder is losing pressure past a valve.
Where do specs and warranty details come from?
From the manufacturer. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.