DNJ
DNJ 1994 Chevrolet G30 7.4L Exhaust Valve
DNJ 1994 Chevrolet G30 7.4L Exhaust Valve
Part number: EV3111_201
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- Tracking emailed when it ships
- Free fitment check before you order
Listed for: Chevrolet G30 7.4LFitment notes & questions
1994 Chevrolet G30 7.4L Exhaust Valve by DNJ for 1994 Chevrolet G30 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: 1994 Chevrolet G30
- Engine: 7.4L
- Engine code: VIN S 16V OHV
- Part number: EV3111_201
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.

Before you order: Chevrolet G30 7.4L valve fitment
Intake valves let the air and fuel mixture into the cylinder; exhaust valves let the burned gases out.
Fitment notes
- Listed for: Chevrolet G30 7.4L.
- Engine: check the engine size listed against your vehicle's VIN or under-hood label.
- 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? Send us your year, make, model, engine and trim and we'll check before you order.
Ask about fitmentPlan the whole job
- Valve stem seals. Always new with new valves.
- Head gasket. The head comes off for this job.
More for your car: Chevrolet Exhaust Valves · Chevrolet Parts · All Intake Valves · Engine
Questions about Chevrolet G30 7.4L engine valves
Will this fit my Chevrolet G30 7.4L?
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Questions & answers
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