• DNJ 1975 GMC K25 4.8L Intake Valve
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DNJ

DNJ 1975 GMC K25 4.8L Intake Valve

DNJ 1975 GMC K25 4.8L Intake Valve

$10.99 USD
$10.99 USD
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Listed for: GMC K25 4.8LFitment notes & questions

DNJ 1975 GMC K25 4.8L Intake Valve, listed for 1975 GMC K25 with the 4.8L engine. Burned or bent valves cause misfires and low compression. Guides that wear let valves wobble and burn oil.

Quick facts

  • Brand: DNJ
  • Part type: Valve
  • Listed for: 1975 GMC K25
  • Engine: 4.8L
  • Engine code: U/K 12V OHV
  • Part number: IV3125B_469

Listed fitment

  • [1963-1995] GM [Nitride Coated; 2 Groove; 43.8mm Head Dia.; 8.7mm Stem Dia.; 124.6mm O.A.L.] / L6, V8 / 4.1L, 4.8L, 5.7L, 6.6L / 250, 292, 350, 400 OHV 12V, 16V [(CHEVROLET)]

Good to know

  • Notes: Nitride Coated; 2 Groove; 43.8mm Head Dia.; 8.7mm Stem Dia.; 124.6mm O.A.L.; Intake
  • 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

DNJ engine valves for the GMC K25 4.8L: what to know

Burned or bent valves cause misfires and low compression. Guides that wear let valves wobble and burn oil.

Fitment notes

  • Listed for: GMC K25 4.8L.
  • Engine: match the engine size and code to your vehicle; the same model often came with several engines.
  • 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

What else to plan for

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

Questions about GMC K25 4.8L engine valves

Will this fit my GMC K25 4.8L?
It is listed for the GMC K25 4.8L. 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.
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