1998 GMC W-Series Engine
Select Your Submodel
- Engine Assemblies
- Engine Blocks
- Valves & Valvetrain Parts
- Pistons, Rings & Connecting Rods
- Oil Filters
- Serpentine Belts & Auxiliary Drive Belts
- Valve Covers
- Timing Gears, Chains & Covers
- Oil Pans, Drain Plugs & Dipsticks
- Cylinder Heads
- Timing Belts
- Engine Pulleys
- Engine Sensors, Relays, Switches
- Oil Pumps
- Oil Coolers
- Camshafts
- Crankshafts
- Engine Bearings
- Harmonic Balancers
- Engine Rebuild Kits
- Balance Shafts
- Throttle Bodies
- Motor Oils
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Baldwin Filters®Spin-On Engine Oil FilterGMC W-Series 1998, Spin-On Engine Oil Filter by Baldwin Filters®. Dirty oil can cause catastrophic damage to your engine. By using the proper lube filter for your engine, you can minimize the possibility of costly downtime and repairs....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$8.65 - $41.81 - 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
- Barnes®Oil Filter AdapterGMC W3500 Forward / W4500 Forward 5.7L 1998, Oil Filter Adapter by Barnes®. Designed utilizing the latest technology, this product by Barnes features premium quality and will perform better than advertised. Perfect for your vehicle and...$201.27
- Bosch®Premium™ Spin-On Engine Oil FilterGMC W3500 Forward / W4500 Forward 5.7L 1998, Premium™ Spin-On Engine Oil Filter by Bosch®. Premium engine performance requires a premium oil filter. Bosch Premium Oil Filters protect your engine by keeping harmful particles and dirt...The Premium filtration media has the capacity to hold up to 14 grams of dirt* in the filter mediaA high glass content is woven into the blended media, providing greater efficiency and strength by trapping 99% of the particulates from getting into the engine$5.55
- CVR Performance®Spin-On Oil Filter MountGMC W3500 Forward / W4500 Forward 5.7L With Chevy Small Block 1998, Spin-On Oil Filter Mount by CVR Performance®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme...Eliminates the filter bypass port for 100% complete filtrationIncludes O-ring seal & hardware$38.92
- Fel-Pro®Engine Conversion Gasket SetGMC W4500 Forward 5.7L 1998, Engine Conversion Gasket Set by Fel-Pro®. Without Plastic Timing Cover. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and...Direct OEM replacement for a proper fitEnsures reliable sealing performance$74.45
- Fel-Pro®Engine Gasket SetGMC W4500 Forward 5.7L Manufactured Before April 1998, Engine Gasket 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...Meets or exceeds all original equipment specificationsApplication specific design to ensure a perfect fit$125.35 - $163.65
- Cloyes®Engine Timing SetGMC W3500 Forward / W4500 Forward 5.7L 1998, Engine Timing Set by Cloyes®. Keep your engine’s valvetrain in perfect time with Cloyes, the world leader in timing drive systems. No matter whether you need a timing gear or complete...Maintains critical valve timingPrevents performance problems and possible engine damage that can result from incorrect timing$41.36 - $51.05
- Mahle®Engine Conversion Gasket SetGMC W3500 Forward / W4500 Forward 5.7L 1998, Engine Conversion Gasket Set by Mahle®. Without Timing Cover Gasket. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$61.90
- Moroso®Rear Main Seal AdapterGMC W3500 Forward / W4500 Forward 5.7L 1998, Rear Main Seal Adapter by Moroso®. 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$225.99 - $252.99
- iD Select®Engine Timing SetGMC W3500 Forward / W4500 Forward 5.7L 1998, Engine Timing Set by iD Select®. Swap out your worn-out or malfunctioning part with this top-notch product from iD Select. It’s built to OEM specifications to offer the same fit, form, and...Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value$48.84 - $68.17
- Gates®FleetRunner™ Heavy Duty V-BeltGMC W4500 Forward 3.9L 1998, FleetRunner™ Heavy Duty V-Belt by Gates®. Gates is the largest global manufacturer of OE timing belts. This means Gates is able to cover the Aftermarket with timing belts that are OE-equivalent, or better,...The finest quality at a great priceGates carries everything needed to complete the job$26.33 - $26.35
- Gates®Micro-V™ V-Ribbed BeltGMC W4500 Forward 5.7L with Power Steering, A/C 1998, Micro-V™ V-Ribbed Belt by Gates®. Length: 101.63". Gates is the largest global manufacturer of OE timing belts. This means Gates is able to cover the Aftermarket with timing belts...Special belt construction eliminates belt noise, reduces tension loss, and solves problem drive applicationsUtilizes advanced materials like Aramid Fiber found in bullet-proof vests and crack and heat-resistant EPDM materials$31.89
- Dorman®Autograde™ Engine Oil Drain PlugGMC W-Series 1998, Autograde™ Engine Oil Drain Plug by Dorman®. Dorman's Oil Drain Plugs are coated for high corrosion resistance and a long service life. Designed to provide a perfect fit for a hassle free installation, this reliable...Oil Drain Plugs are designed and constructed to strict engineering quality standardsThe finest quality at a great price$2.05 - $21.38
- Gates®Truck BeltGMC W5500 Forward 1998, Truck Belt by Gates®. Absorbs normal shock loads without damage to belt. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality,...Special tensile cords give high stretch resistanceSpecial notch design resists cracking while providing tensile member support during operation$20.58 - $22.75
- Dayco®Top Cog™ V-BeltGMC W4500 Forward 3.9L 1998, Top Cog™ V-Belt by Dayco®. Specially constructed for vehicles that utilize the multiple-belt system, this product features raw-edge construction along with a patented top cogged design, which ensures...Designed for power transmission to vehicle accessoriesConstructed for vehicles that utilize V-belts$12.51 - $13.92
- ACDelco®Specialty™ Heavy Duty V-Ribbed Serpentine BeltGMC W4500 Forward 5.7L with Power Steering, A/C 1998, Specialty™ Heavy Duty V-Ribbed Serpentine Belt by ACDelco®. Length: 101.06". Designed utilizing the latest technology, this product by ACDelco features premium quality and will...Made with precision and quality in mindDesigned to meet your specific needs$49.28Save: $7.40 (15%)$41.88
- Fel-Pro®Engine Oil Pan Gasket SetGMC W4500 Forward 5.7L 1998, Engine Oil Pan Gasket Set by Fel-Pro®. Designed utilizing the latest technology, this product by Fel-Pro features premium quality and will perform better than advertised. Perfect for your vehicle and...Direct OEM replacement for a proper fitEnsures reliable sealing performance$31.52
- Gates®Automotive XL™ V-BeltGMC W4500 Forward 3.9L 1998, Automotive XL™ V-Belt by Gates®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It...Made with precision and quality in mindDesigned to meet your specific needs$17.33 - $21.91
- Dayco®Drive Rite™ V-BeltGMC W4500 Forward 3.9L 1998, Drive Rite™ V-Belt by Dayco®. Specially formulated high temperature Polymer along with the highest level of engineered reinforcement proves to perform better in belt operating temperature and efficiency...Faster and more consistent throttle response at high speedsQuicker throttle response at mid-speed acceleration$1.61 - $6.92
- Dayco®Drive Rite™ V-Ribbed Serpentine BeltGMC W4500 Forward 5.7L 1998, Drive Rite™ V-Ribbed Serpentine Belt by Dayco®. Specially constructed for vehicles that utilize the multiple-belt system, this product features raw-edge construction along with a patented top cogged...More flexibility and increased airflow around the belt for prolonged service lifeRaw-edge sidewall construction along with a patented top cogged design for top performance$20.28
- Dayco®Poly Rib™ Serpentine BeltGMC W4500 Forward 5.7L 1998, Poly Rib™ Serpentine Belt by Dayco®. Length: 101". 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$33.15
- Dayco®Top Cog™ GOLD Label™ V-BeltGMC W-Series 1998, Top Cog™ GOLD Label™ V-Belt by Dayco®. Built with cogs in its top, the belt provides additional flexibility around small pulleys while the increased surface area results in a cooler running belt for prolonged...Constructed to deliver extended life in demanding diesel applicationsCogs in the top of the belt for increased flexibility around small pulleys$16.68 - $19.27
- Continental® ContiTech™Conti-V Multirib™ Serpentine BeltGMC W-Series 1998, Conti-V Multirib™ Serpentine Belt by Continental® ContiTech™. Designed to transmit torque and drive engine accessories, this serpentine belt provides quieter and cooler performance, greater durability, and maximum...OE quality product for safe, reliable, and efficient performanceProvides quiet performance, even in wet conditions$27.80 - $28.33
- Continental® ContiTech™Serpentine BeltGMC W-Series 1998, Serpentine Belt by Continental® ContiTech™. 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 reliability....Made with precision and quality in mindDesigned to meet your specific needs$8.94 - $44.97
- Continental® ContiTech™V-Groove Accessory Drive BeltGMC W3500 Forward 3.9L 1998, V-Groove Accessory Drive Belt by Continental® ContiTech™. This belt is designed with teeth molded directly into its surface to avoid slipping for reliable and efficient performance. Manufactured using the...OE quality product for safe, reliable, and efficient performanceManufactured using the latest material technology$19.04
- Continental® ContiTech™V-Groove Serpentine BeltGMC W-Series 3.9L 1998, V-Groove Serpentine Belt by Continental® ContiTech™. 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$12.51 - $21.44
