1998 GMC W-Series Valves & Valvetrain Parts
- ARP®Rocker Arm Stud KitGMC W3500 Forward / W4500 Forward 5.7L With Chevy Small Block 1998, Rocker Arm Stud Kit by ARP®. The engineers at ARP spent quite a bit of time developing these highly effective, unique oil pan studs. They’re designed to make it as...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$103.59
- Enginetech®Engine ValveGMC W3500 Forward / W4500 Forward 5.7L 1998, Engine Valve by Enginetech®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$75.84 - $95.85
- Enginetech®High performance Hydraulic Valve LiftersGMC W3500 Forward / W4500 Forward 5.7L 1998, High performance Hydraulic Valve Lifters by Enginetech®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of...Made with precision and quality in mindDesigned to meet your specific needs$257.15
- QualCast®Exhaust ValveGMC W3500 Forward / W4500 Forward 5.7L 1998, Exhaust Valve by QualCast®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...$15.40
- Fel-Pro®Intake/Exhaust Valve Stem Oil Seal SetGMC W4500 Forward 5.7L 1998, Intake/Exhaust Valve Stem Oil Seal Set by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering...Direct OEM replacement for a proper fitEnsures reliable sealing performance$22.34
- Mahle®Fluoroelastomer Positive Type Valve Stem Oil Seal SetGMC W3500 Forward / W4500 Forward 5.7L 1998, Fluoroelastomer Positive Type Valve Stem Oil Seal Set by Mahle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$24.14
- Sealed Power®Valve LifterGMC W4500 Forward 5.7L 1998, Valve Lifter by Sealed Power®. Designed utilizing the latest technology, this product by Sealed Power features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle,...OE replacementHigh strength steel retainer (precisely limits plunger travel to perform at rpm operation)$15.74 - $15.85
- Enginetech®Push RodsGMC W3500 Forward / W4500 Forward 5.7L 1998, Push Rods by Enginetech®. Another introduction to the Enginetech product offering is valve train components. Due to popular request and demand from customers, Enginetech have added a line of...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$180.62
- Lunati®Horizontal Bar Pop-Up Solid Roller Lifter SetGMC W3500 Forward / W4500 Forward 5.7L 1998, Horizontal Bar Pop-Up Solid Roller Lifter Set by Lunati®. Lunati pop-up design roller lifters are ideal for applications that need a quick cam change, whether it be during dyno testing or...High quality at an affordable priceExpertly made from premium materials$74.41
- Lunati®Vertical Bar Pressurized Oiling Lifter SetGMC W3500 Forward / W4500 Forward 5.7L 1998, Vertical Bar Pressurized Oiling Lifter Set by Lunati®. Developed for serious racing applications, the pressurized oiling system of these lifters provides constant lubrication through the axle...High quality at an affordable priceExpertly made from premium materials$1,209.00
- Dura-Bond®Spring RetainerGMC W3500 Forward / W4500 Forward 5.7L 1998, Spring Retainer by Dura-Bond®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...Made with precision and quality in mindDesigned to meet your specific needs$16.24