• DNJ 1993 GMC C2500 Suburban 7.4L Exhaust Valve
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DNJ

DNJ 1993 GMC C2500 Suburban 7.4L Exhaust Valve

DNJ 1993 GMC C2500 Suburban 7.4L Exhaust Valve

Part number: EV3111_189

$15.99 USD
$15.99 USD
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Listed for: GMC C2500 SuburbanFitment notes & questions

1993 GMC C2500 Suburban 7.4L Exhaust Valve from DNJ, listed for 1993 GMC C2500 Suburban with the 7.4L engine. Intake valves let the air and fuel mixture into the cylinder; exhaust valves let the burned gases out.

Quick facts

  • Brand: DNJ
  • Part type: Valve
  • Listed for: 1993 GMC C2500 Suburban
  • Engine: 7.4L
  • Engine code: VIN S 16V OHV
  • Part number: EV3111_189

Listed fitment

  • [1980-2000] GM [Nitride Coated; 1 Groove; 43.7mm Head Dia., 9.4mm Stem Dia., 136mm O.A.L.] / V8 / 7.4L / 454 OHV 16V

Good to know

  • Notes: Nitride Coated; 1 Groove; 43.7mm Head Dia., 9.4mm Stem Dia., 136mm O.A.L.; Exhaust, [1.720" Head Dia]
  • Warranty terms: 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.

Tip: Have the valve seats cut or lapped so the new valves seal fully.

View full details

About this valve for the GMC C2500 Suburban

Valves are usually replaced during a cylinder head rebuild, along with guides, seals and a valve job.

Fitment notes

  • Listed for: GMC C2500 Suburban.
  • Engine: the same car can take different parts for each engine option, so check yours.
  • Specs, lead time and warranty come from DNJ and can change. The details above this guide are the latest we have.

Not sure it fits? Message us your vehicle details and we'll double-check fitment before you buy.

Ask about fitment

Parts that usually go with it

More for your car: GMC Exhaust Valves · GMC Parts · All Intake Valves · Engine

Questions about GMC C2500 Suburban engine valves

Will this fit my GMC C2500 Suburban?
It is listed for the GMC C2500 Suburban. 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 DNJ. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.

Questions & answers

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