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1998 GMC Parts and Accessories

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Summit Racing™ Mini High-Torque Starters

You can get up to 50 percent more starting power when you pick Summit Racing™ high-torque mini starters. They're 40 percent lighter, as well as 1/3 smaller. That latter characteristic translates into increased clearance, but both factors can be equally important in a race car. So can features such as full ball-bearing construction, which allows these starters to work great while lasting a long time.

4.49 out of 5 stars ( 704 )

$159.99

$189.99

Powermaster PowerMax Starters

With their gear-reduction drives, heavy-duty Powermaster PowerMax starters really crank out the power--180 lb.-ft. of torque. So, they can handle engines with moderate compression ratios. If your stock starter clears your oil pan, the Powermaster PowerMax starters will, too. Some will also clear kicked-out pans. Powermaster PowerMax starters can be mounted in multiple orientations to fit your needs. Starter dyno reports are included.

4.57 out of 5 stars ( 1161 )

$141.99

$243.99

Lares New Power Steering Pumps

Lares new (not remanufactured) power steering pumps are engineered to OE specifications to ensure proper fit, form, and function. They're manufactured from the same high-quality materials as your original components to provide long-lasting performance. Over a hundred models are available, with or without an included reservoir, for vehicle and engine applications from 1960 and up. Order the replacement pump recommended for your ride.

3.91 out of 5 stars ( 150 )

$124.99

$170.99

Powermaster Mastertorque Starters

With their gear-reduction drives, heavy-duty PowerMaster Mastertorque starters really crank out the power--180 lb.-ft. of torque. So they can handle engines with compression ratios as high as 14.0:1. If your stock starter clears your oil pan, they will, too. Some will also clear kicked-out pans. A selection of Mastertorque starters can be mounted in multiple orientations, and some will work inverted with the solenoid down. They feature a black wrinkle finish and select models are available in a chrome plated finish.

4.57 out of 5 stars ( 627 )

$188.99

$211.99

On Sale

ACCEL Performance Replacement Distributors

ACCEL Performance replacement distributors are perfect for your daily driver or street machine. They're built with all-new components and high performance ACCEL electronics. Each model's design features the materials and accessories that make for an easy installation while providing the fit, form, and function you need. Order the ACCEL Performance replacement distributor designed for your engine when you need a quality substitute or want better performance.

4.34 out of 5 stars ( 154 )

$128.95

$233.95


$116.05

$210.55

Summit Racing™ Protorque Starters

Summit Racing™ Protorque Starters are 100 percent new! Our lightweight Nippondenso-type starters offer a 4.0:1 gear-reduction ratio and a whopping 1.9 HP. That's 222 ft.-lbs of racecar cranking power. If that's not enough cranking power to suit you, there are even more powerful 3.1 hp monsters, which are a pound lighter! They have a 4.44:1 reduction ratio and churn out an awesome 342 ft.-lbs. of torque. Both of our Summit Racing™ powerhouses are suitable for engines up to 502 c.i.d., and compression ratios of up to 18.0:1. GM versions are adjustable for five mounting positions; Ford types, for 18. And, to prevent corrosion and electrical shorts, both starters wear a gold dichromate finish.

4.34 out of 5 stars ( 604 )

$218.99

$239.99

Powermaster OEM-Style High-Torque Replacement Starters

Powermaster OEM-style high-torque replacement starters look like your OE starter, but pack a hidden surprise of high-torque cranking power! How do they do it? Easy--they combine an electric motor that is much stronger than a stock starter, high temp solenoid, and direct drive for serious torque. Hardware is provided for some applications, and some models also come available in a chrome plated finish.

4.43 out of 5 stars ( 557 )

$157.99

$238.99

Proform Super-Street Roller Rocker Arms

These Proform Super-Street roller rocker arms will help rid your engine of internal friction. They feature a race-proven, cage bearing fulcrum and roller tip. The Super-Street rocker arms not only unleash horsepower, but they also lengthen valvetrain component life and reduce wear and tear on valve stem tips. Proform rockers are precision-machined to ensure consistency and ratio accuracy, and they have a great looking anodized finish.

3.68 out of 5 stars ( 128 )

$189.99

$245.99

BluePrint Engines Starters

BluePrint engine starters feature billet aluminum mounting blocks and their "clockable" models can be rotated or turned for special clearance needs. BluePrint uses high-quality internals for long-life and durability. BluePrint engine starters are trusted by engine builders worldwide!

4.68 out of 5 stars ( 34 )

$159.99

$189.99

TransGo Performance Shift Kits

TransGo's Performance shift kits give you the hard-launching, tire-blazing shifts you want, after just a few hours' work with basic hand tools. TransGo even has kits for computer-controlled, 4-speed automatics. Their performance shift kits can be installed with the transmission in the vehicle and they come with complete instructions. Some kits even include a step-by-step video to walk you through the installation process.

4.68 out of 5 stars ( 511 )

$134.89

$167.14

On Sale

Summit Racing™ Rear Lowering Leaf Springs

Summit Racing™ offers rear lowering leaf springs for a wide range of vehicles, from the 1960s and up. These suspension enhancements can give your car, truck, or SUV a more aggressive stance with improved ride quality. The leaf springs are available for a variety of lowered heights; order the model recommended for your application.

4.27 out of 5 stars ( 37 )

$134.99


$121.49

U.S. Wheel 510 Series Smoothie Midnight Black Wheels

Ever find yourself wishing someone made a Smoothie-style wheel in midnight black so you didn't have to paint it yourself? Wish granted! U.S. Wheel 510 Series Smoothie midnight black wheels feature all steel construction and a midnight black powdercoated finish. Grab some baby moons or other center hubcaps to pair with these for a knockout nostalgic look. U.S. Wheel 510 Series Smoothie midnight black wheels are available in a variety of sizes and bolt patterns. Order the style recommended for your vehicle.

4.81 out of 5 stars ( 21 )

$126.99

$132.99

Clevite H-Series Main Bearings

Clevite H-Series main bearings were developed primarily for NASCAR racing, but are well suited to other types of competition engines as well. They're especially good for engines that run at medium-to-high revs. They have steel backings with carefully selected overlays and a high crush factor, plus a medium level of eccentricity. H-Series bearings have enlarged chamfers at the sides for greater crank-fillet clearance and are made without flash plating for better seating. They are also available with either 180 degree or 360 degree oil grooves, as well as an extra 0.001 in. of clearance.

4.68 out of 5 stars ( 140 )

$101.99

$174.99

Richmond Gear Complete Ring and Pinion Installation Kits

Richmond Gear complete ring and pinion installation kits include Grade 8 ring gear bolts, bearings, seals, shims, marking compound, thread-locking compound, and silicone sealer. To ensure proper fitment, order the kit designed for your make/model application.

4.13 out of 5 stars ( 213 )

$163.99

$167.99

Powermaster XS Torque Starters

Powermaster's highly efficient XS Torque starters feature extra-powerful motors that churn out up to 200 lbs.-ft. of torque. Coupled with their 4.4:1 gear-reduction ratio, that equals reliable cranking power for engines, up to a whopping 18.0:1 compression ratio. These starters come with a billet adapter/mounting block for durability. They'll also clear your oil pan if the OE starter did. Some models are available in a chrome plated finish. Starter dyno test results are included. Order the replacement designed for your vehicle application.

4.57 out of 5 stars ( 910 )

$224.99

$228.99

Cunningham Machine Door Pins

Cunningham Machine offers a variety of door hinge repair components, including these door pins for many Chevy and GMC trucks from the 1980s, '90s, and 2000s. These factory-size stainless steel replacements are available for one, two, or four doors. Most pins include brass bushings and/or clips.

4.22 out of 5 stars ( 9 )

$110.99

$211.99

Lokar Midnight Series Flexible Braided Stainless Transmission Dipsticks

Lokar's Midnight Series flexible braided stainless transmission dipsticks feature a heat-resistant PTFE rod with a black braided stainless steel cover. The flexible inner rod is stamped with appropriate trans-fluid levels, and the outer housing has a slim design that allows for mounting them inside of the headers. They're available in both firewall-mount and trans-mount styles, and a funnel adapter is included for assistance with filling. Order the length recommended for your transmission application.

4.65 out of 5 stars ( 80 )

$151.95

$176.95

American Racing VN515 Polished Torq-Thrust II One-Piece Wheels

If you like American Racing's famous Torq-Thrust D wheels, then you'll love these VN515 Torq-Thrust II one-piece wheels! They feature a fully polished, gorgeous finish and the same vintage 5-spoke design as the Torq-Thrust D wheels. For classic style, quality construction, and a beautiful fit, choose American Racing VN515 Torq-Thrust II one-piece wheels.

4.76 out of 5 stars ( 449 )

$213.32

$223.00

Summit Racing™ Automatic Transmission Rebuild Kits

On average, transmissions last between 30,000 to 50,000 miles before requiring maintenance. When that milestone occurs, Summit Racing™ offers automatic transmission rebuild kits for more than a dozen transmission models spanning a half-century. The kits include all-new clutches, oil seals, gaskets, lip seals, and a transmission filter. These rebuild components are an economical way to restore performance. Order the kit recommended for your application.

4.58 out of 5 stars ( 36 )

$239.99

Summit Racing™ Mechanical Lifters

These Summit Racing™ mechanical lifters are manufactured using the tightest tolerances in the industry, ensuring optimum performance. The crown of the lifters is ground to a precise radius for proper break-in and to guarantee long life. The Summit Racing™ mechanical lifters feature an oil-metering band milled to the correct depth to prevent too much oil from being delivered to the top of the motor and to prevent horsepower loss.

3.0 out of 5 stars ( 2 )

$109.99

Summit Racing™ Fuel Tanks

Summit Racing™ fuel tanks are designed to meet or exceed the quality of factory fuel tanks. Whether you have a track car, classic car, or car you're restoring, Summit Racing™ has the high-quality fuel tanks you're looking for.

4.24 out of 5 stars ( 233 )

$127.99

$133.99

Coker Classic Star Series Whitewall Tires

Coker Classic Star Series Whitewall tires are modern radials with best-in-class speed, load and traction ratings. They feature stylish whitewalls, which are built into the tires from Day One—delivering the perfect look for your classic car. The whitewalls fit many American and European classic cars from the 1960 and earlier. Star Series tire ratings help them to provide excellent treadwear, traction, and temperature control. Another best-in-class rating is the T speed rating (118 mph), as well as XL load rating, thanks to a reinforced sidewall. The low-noise tread looks and performs nicely; and these tires are DOT approved and E-marked for the European market. You won't find a better whitewall radial tire on the market! * Best-in-class traction: Star Series tires feature Grade-A traction and temperature ratings, meaning you can expect excellent handling and traction on wet and dry roads. They're engineered to outperform all other whitewall tires, and feature a 480 AA UTQG rating for long-lasting tread life and unbeatable traction. This makes your classic car safer to drive in all weather conditions and improves your driving experience. * Star Series tires are engineered with a reinforced sidewall to better support the weight of classic cars. This reinforcement gives the tire Extra Load (XL) rating, meaning added safety and a long-lasting sidewall that won't break down over time. * Star Series tires feature a genuine wide whitewall sidewall style. This means that the bright white rubber is added directly to the tire sidewall during initial construction of the carcass, resulting in a truly integrated, high-quality product after vulcanization. Wide whitewall tires were a very popular choice from the 1930s through the end of the 1950s, and were eventually phased out of mainstream production by 1962. Originally, wide whitewall tires featured a bias ply construction, but now Coker Tire offers them in original style bias ply and modern radial construction. * T Speed rated: Up to 118 mph (190 km/h). Often required OE for higher performance trim level classic automobiles. * Available in a wide range of sizes

4.83 out of 5 stars ( 41 )

$188.00

$209.00

Melling Shark Tooth Oil Pumps

Smoother, tighter, and quicker--Melling Shark Tooth oil pumps utilize helical asymmetrical technology to improve the heartbeat of the traditional internal gear pump. The use of this new gear design feeds your engine an increased flow of oil without the usual pulsing. How much more? About 10 to 25 percent more volume! Equip your setup for a powerful bite of high performance; install one of these Melling Shark Tooth oil pumps. Melling Shark Tooth pumps are: * Smoother--significant reduction in pressure ripple (pulsing) also means a reduction in torque ripple in pump drive, improved distributor operation, a reduction in spark scatter, and improved distributor gear wear and intermediate shaft wear * Tighter--improved sealing of gear tips to housing provides reduced internal leakage and improved efficiency and performance * Quicker--increased inlet vacuum equals faster primes

4.37 out of 5 stars ( 43 )

$148.99

$203.99

Summit Racing™ Venom Black Milled Polished Lip Wheels

Summit Racing™ Venom black milled polished lip wheels add lethal looks to your vehicle. Offered in a long list of sizes, our cast aluminum Venom wheels provide a wide split 5-spoke pattern perfect for allowing everyone to get a good look at your high performance brakes. The spokes have a durable black finish with milled edges surrounded by a gleaming polished lip. Choose the ideal size to fit your vehicle.

4.95 out of 5 stars ( 42 )

$208.99

$239.99