1998 GMC B-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
- Engine Pulleys
- Engine Sensors, Relays, Switches
- Oil Pumps
- Oil Coolers
- Camshafts
- Crankshafts
- Engine Management Systems
- Engine Bearings
- Harmonic Balancers
- Engine Rebuild Kits
- Throttle Bodies
- Motor Oils
- Dayco®No Slack™ Heavy Duty Idler/Tensioner PulleyGMC B-Series 6.6L / 7.2L 1998, No Slack™ Heavy Duty Idler/Tensioner Pulley by Dayco®. Dayco's reputation for top performance idler and tensioner pulleys is a result of advanced automotive technologies employed in materials research,...Made with precision and quality in mindDesigned to meet your specific needs$37.36
- Dorman®HELP™ Engine Oil DipstickGMC B-Series 6.0L / 7.0L 1998, HELP™ Engine Oil Dipstick by Dorman®. This replacement engine oil dipstick is a direct replacement for a damaged or missing original equipment dipstick. Level marks are clearly distinguished and properly...Ideal replacement - this engine oil dipstick matches the fit and function of the original equipment dipstick to ensure a dependable replacementQuality construction - this dipstick is made of the same materials as the original equipment dipstick for reliable service$19.30
- Dorman®HELP™ Engine Oil Drain PlugGMC B-Series 6.0L / 7.0L / 7.4L 1998, HELP™ Engine Oil Drain Plug by Dorman®. Dorman's Oil Drain Plugs are coated for high corrosion resistance and a long service life. Designed using state-of-the-art technology and with customers in...Direct replacement for a proper fit every timeDorman's oversized, piggyback, and rubber expanding plugs eliminate the need to replace the entire pan, saving you time, labor and money$2.04
- Dorman®OE Solutions™ Engine Oil PanGMC B-Series 6.5L 1998, OE Solutions™ Engine Oil Pan by Dorman®. Oil pan leaking? This engine oil pan is precision-engineered to match the original equipment pan on specific vehicle years, makes and models for a reliable replacement.Direct replacement - this engine oil pan is made to match the original pan on specific vehiclesComplete assembly - includes replacement pan and drain plugs to match original components$83.08
- Agility®Engine Oil PanGMC B-Series 6.5L 1998, Engine Oil Pan by Agility®. Agility products have gone through extensive development and testing to insure the products they sell to meet the expectations of their customers and market satisfaction.Meets or exceeds OE manufacturer's specifications100% performance and fit-tested$107.05
- Dorman®OE Solutions™ Passenger Side Valve Cover KitGMC B-Series 6.5L 1998, OE Solutions™ Passenger Side Valve Cover Kit by Dorman®. With Liquid Gasket & Bolts. Save time and money with the Dorman Engine Valve Cover. The engine valve cover is designed to protect the cylinder head, and...Direct replacement - this valve cover matches the original equipment part for fit and functionDurable construction - this valve cover is made of quality materials to withstand extreme temperatures to resist leaking$114.16
- National®Crankshaft SealGMC B-Series 6.5L 1998, Crankshaft Seal by National®. Designed utilizing the latest technology, this product by National features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Temperature range: -40 to 400 °F / -40 to 204 °CCompatible with wide range of fluids$10.10 - $23.89
- PAI®Compressor Mounting GasketsGMC B-Series 6.6L 1998, Compressor Mounting Gaskets by PAI®. 5 Pieces. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....2 Years WarrantyPerfect blend of leading innovations and superior workmanship$22.48
- Dorman®OE Solutions™ Harmonic Balancer Assembly KitGMC B-Series 6.5L 1998, OE Solutions™ Harmonic Balancer Assembly Kit by Dorman®. Durable and sleek, Dorman Harmonic Balancers feature a stress-resistant rubber bond that withstands the damaging effects of heat, salt, ozone and general...Direct replacement to ensure proper fitBenchmarked against OE performance to meet strict quality standards$85.26 - $125.55
- Dorman®OE Solutions™ Rear Crankshaft Position SensorGMC B-Series 6.5L 1998, OE Solutions™ Rear Crankshaft Position Sensor by Dorman®. This direct replacement crankshaft position sensor matches the fit and function of the original equipment sensor for a reliable repair. This part has...Direct replacement - this crankshaft position sensor is a precise match for the fit and function of the original equipment sensorReady to install - matches the factory-style connector for plug-and-play installation$34.28
- Standard®Blue Streak™ Crankshaft Position Sensor KitGMC B-Series 6.5L 1998, Blue Streak™ Crankshaft Position Sensor Kit by Standard®. 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$61.97
- Standard®Crankshaft Position SensorGMC B-Series 6.5L 1998, Crankshaft Position Sensor by Standard®. 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$46.31
- Standard®Tru-Tech™ Crankshaft Position SensorGMC B-Series 6.5L 1998, Tru-Tech™ Crankshaft Position Sensor by Standard®. 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...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$33.82
- Calico Coatings®H-Series Main Bearing SetGMC B-Series 6.0L / 7.0L 1998, H-Series Main Bearing Set by Calico Coatings®. Bearings are coated with our CT-1 Dry Film Lubricant coating. This coating helps reduce friction and abrasive wear. It provides intermittent dry lubrication...Corrosion protectionIncreased lubricity$175.82 - $180.39
- Calico Coatings®H-Series Narrowed Connecting Rod BearingsGMC B-Series 6.0L / 7.0L With Big Block Engine 1998, H-Series Narrowed Connecting Rod Bearings by Calico Coatings®. Bearings are coated with our CT-1 Dry Film Lubricant coating. This coating helps reduce friction and abrasive wear. It...Corrosion protectionIncreased lubricity$22.68 - $24.87
- Calico Coatings®H-Series Narrowed Doweled Connecting Rod Bearing with Dowel Pin HoleGMC B-Series 6.0L / 7.0L With Big Block Engine 1998, H-Series Narrowed Doweled Connecting Rod Bearing with Dowel Pin Hole by Calico Coatings®. Bearings are coated with our CT-1 Dry Film Lubricant coating. This coating helps reduce...Corrosion protectionIncreased lubricity$23.49
- Calico Coatings®H-Series Narrowed Doweled Connecting Rod BearingsGMC B-Series 6.0L / 7.0L With Big Block Engine 1998, H-Series Narrowed Doweled Connecting Rod Bearings by Calico Coatings®. Bearings are coated with our CT-1 Dry Film Lubricant coating. This coating helps reduce friction and abrasive...Corrosion protectionIncreased lubricity$25.51
- Clevite®P-Series Connecting Rod Bearing SetGMC B-Series 1998, P-Series Connecting Rod Bearing Set by Clevite®. Enjoy superior performance by getting this premium-grade Clevite product that is throughly engineered to help take the performance of your fuel system to the next step...Perfect for upgrading your fuel injection systemMade with the use of the highest quality materials$12.46 - $85.16
- Cloyes®Center Timing ChainGMC B-Series 1998, Center Timing Chain by Cloyes®. 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. Designed to provide...Perfect for upgrading your fuel injection systemMade with the use of the highest quality materials$38.02 - $51.96
- Cloyes®Lower Cast Camshaft GearGMC B-Series 6.5L 1998, Lower Cast Camshaft Gear by Cloyes®. 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. Designed...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$48.09
- Dura-Bond®Camshaft Bearing SetGMC B-Series 1998, Camshaft Bearing Set 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 reliability. Designed to...Made with precision and quality in mindDesigned to meet your specific needs$28.11 - $105.97
- Dura-Bond®High Performance Camshaft Bearing SetGMC B-Series 7.0L 1998, High Performance Camshaft Bearing Set by Dura-Bond®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...Rigorously tested to withstand years of abuseHigh-grade materials for long-lasting durability$49.92 - $104.77
- Fluidampr®Harmonic BalancerGMC B-Series 6.5L 1998, Harmonic Balancer by Fluidampr®. Install as an upgrade to OEM elastomer style harmonic balancer, when horsepower is gained, or when rotating assembly parts change to reduce wear on critical internal engine...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$563.55
- Mahle®Cylinder Head GasketGMC B-Series 1998, Cylinder Head Gasket by Mahle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$28.70 - $119.19
- Melling®High Volume & Standard Pressure Oil PumpGMC B-Series 6.0L / 7.0L 1998, High Volume & Standard Pressure Oil Pump by Melling®. Designed utilizing the latest technology, this Engine Oil Pump by Melling features premium quality and will perform better than advertised. Perfect for...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$71.45
- Melling®Steel Oil Pump Pick-Up Tube & ScreenGMC B-Series 6.0L / 7.0L with 8" Deep Oil Pan / 9" Deep Oil Pan 1998, Steel Oil Pump Pick-Up Tube & Screen by Melling®. A new Melling pick-up tube/oil screen assembly provides the lubrication oil as well as protection for your oil pump...Right for your vehicle and lifestyleMade from high-quality materials for ultimate durability$13.65
- NTK®Crankshaft Position SensorGMC B-Series 6.5L 1998, Crankshaft Position Sensor by NTK®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$43.67
- SKP®Harmonic BalancerGMC B-Series 6.5L 1998, Harmonic Balancer by SKP®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$62.78
- Sealed Power®Oil PumpGMC B-Series 6.0L / 7.0L 1998, Oil Pump 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,...Manufactured to fit a specific applicationEnsures that oil is evenly distributed in the engine system$71.56 - $90.11
- Sealed Power®Oil Pump Pick-UpGMC B-Series 6.0L / 7.0L with 9" Deep Oil Pan 1998, Oil Pump Pick-Up by Sealed Power®. Designed utilizing the latest technology, this product by Sealed Power features premium quality and will perform better than advertised. Perfect for...Direct replacementManufactured to strict engineering quality standards$13.84