1999 GMC C3500HD Performance and Racing Products

An older member of the COMP Cams grind family, the Magnum series of camshafts offers excellent performance gains over stock without the added wear and tear associated with more aggressive camshafts. Ideal for use with higher compression ratio engines that

Product Features:

• Best with aftermarket torque converters and 9.5:1 compression.
• Great high RPM power.
• Easy on valve train parts.
• Can be used with mild ratio rocker arms and traditional performance valve springs.

Easy to install one piece 16-gauge powder-coated heat shield requires no cutting or drilling. Stylish powder-coated steel or brushed aluminum cover blocks heat and directs cold air to the filter while quieting intake noise. The precision designed molded plastic intake tube maximizes airflow volume and speed for optimum power gains. 360 degree flow, washable and reusable, limited lifetime filters are high flow and high performance.

Product Features:

• Uses Pro 5R Filter For Maximum Air Flow
• Rotomolded Plastic Tube For Maximum Air Flow
• 13% cfm Flow Gain
• Increased Horsepower And Torque

Mr. Gasket Performance exhaust gasket material is a heavy duty material, .062 inch thick, consisting of an acrylic binder system to resist high temperature. This material is made for sealing exhaust applications. Provides excellent sealing and durability.

Product Features:

• Manufactured from high-temperature acrylic blend exhaust material
• Provides excellent sealing and durability
• Can be trimmed if necessary for modified port applications
• For OE replacement, high performance street, drag race and oval track use
• Resists Deteriorating
• Provides Excellent Torque Retention

Manufactured from high-temperature steel core/graphite faced exhaust material. Expanded steel core provides stability and maximum torque retention to eliminate gasket failure. Graphite facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head. Conforms to and seals minor surface irregularities. High recovery material allows header or manifold flange to stay sealed if flange loses clamp-load. Can be trimmed if necessary for modified port applications. For original equipment replacement, high performance street, drag race and oval track use.

Product Features:

• Withstands Intense Exhaust Heat
• Graphite-Impregnated Facing
• Steel Expanded Metal Core
• Superior Tensile Strength
• Resists Deteriorating
• Anti-stick Properties
• Easy Removal For Disassembly

An older member of the COMP Cams grind family, the Magnum series of camshafts offers excellent performance gains over stock without the added wear and tear associated with more aggressive camshafts. Ideal for use with higher compression ratio engines that

Product Features:

• Best with aftermarket torque converters and 9.5:1 compression.
• Great high RPM power.
• Easy on valve train parts.
• Can be used with mild ratio rocker arms and traditional performance valve springs.

FRAM Racing® filters are designed with a heavy-gauge tapping plate and an extra-thick* steel can that is able to withstand the high pressure flexing caused by demanding driving conditions. A spiral-shaped center tube provides protection against collapse, and tough steel end caps add even more durability. A screen-over 22psi filter bypass valve provides additional protection against larger contaminants.** 

Product Features:

• Proven protection for up to 10,000 miles
• Engineered for use with synthetic or conventional motor oils
• Filter media is a blend of fiber and resin that captures 95% of the dirt particles
• The perfect balance of dirt-trapping efficiency and dirt-holding capacity

K&N premium oil filters are meticulously engineered to offer outstanding filtration and engine protection. The heavy-duty canister is engineered to be exceptionally durable, and a one-inch welded hex nut can be used for quick and easy filter removal. Each filter is specifically designed to withstand the service intervals recommended by vehicle manufacturers.

Product Features:

• HIGH FLOW RATES: Designed to provide exceptional flow rates and a consistent flow of oil to your engine
• VERSATILE COMPATIBILITY: Designed to operate with all synthetic, conventional, and blended motor oils
• PROTECT YOUR ENGINE: Pleated synthetic-blend filtration media removes most harmful contaminants
• EXTENSIVELY TESTED: Laboratory tested to ensure excellent capacity and burst strength
• EASY TO REMOVE: Fast and easy Wrench-Off removal
• HEAVY-DUTY CONSTRUCTION: Heavy-duty canister for outstanding durability
• HIGH CAPACITY: Withstand the longer service intervals now recommended by some vehicle manufacturers

Engineered with optimized low resistance, high turns ratio windings around an M36 high silicone magnetic steel E-core for higher energy and voltage outputs. Compatible with late model GM computer controlled remote mount HEI systems. Direct bolt-in, plug-in replacement. Brass coil wire contact increases energy transfer and resists corrosion better than aluminum. Complete with new mounting hardware.

Product Features:

• 10-15% More Energy
• Direct Plug In Replacement Direct OE Fit
• Advanced Bobbin Technology
• Highly Specialized Silicone Magnetic Steel Cores
• Standard Motor Products SMP DR-37
• MSD 8226
• Resist Corrosion
• W/New Mounting Hardware

Top off your GM ignition system with these great new replacement coils. The GM coils have MSD performance in factory style housings. MSD designed these coils by combining our blaster coil experience with e-core coil efficiency. Each coil has a unique turns ratio plus there is lower primary resistance than the stock coil. This all amounts to a bolt-in replacement coil that produces more output voltage. The coils will work with stock ignition systems as well as MSD equipped cars and trucks. Installation tip: If you plan to install an MSD ignition with your GM dual connector coil, use PN 8876 harness for a direct plug-in installation.

Product Features:

• Direct performance replacement for GM dual connector coil
• 100:1 Turns Ratio
• Lower Primary Resistance Produces High Voltage Output
• Works w/Stock Ignition As Well As MSD Ignitions

The B&M Unimatic is an ideal replacement for column shift vehicles, includes neutral safety switch, 5 foot cable and a boot and plate.

Product Features:

• Ideal As Column Shift Replacement
• Includes Neutral Safety Switch
• Includes Black T-Handle
• Backup Light Not Available
• Includes 5 ft. Cable and Hardware
• Includes Boot and Plate

The B&M Quicksilver features a ratcheting action for positive shifts, Chrome Knob, neutral safety switch, NHRA/IHRA approved Reverse Lockout. Fits Most 3 and 4 speeds.

Product Features:

• Universal Floor Mount Application
• Base Trimmed For Custom Fit
• Cable Operated
• Quick Installation
• Accurate Shifting

The B&M Sport Shifter features, Neutral safety switch, backup light switch, lighted gear indicator and black T-Handle and cable. Fits Most 3 and 4 Speed applications.

Product Features:

• Base Trims For Custom Fit
• Neutral Safety Switch
• Backup Light Switch
• Lighted Gear Indicator
• Black T-Handle and Cable

The B&M Megashifter has it all, form, function and classic style. This all adds up to bring you a quality shifter that’s been one of the most popular automatic shifters of all time. First off let’s talk function. The Megashifters positive ratcheting funct

Product Features:

• Universal Floor Mount
• Base Can Be Trimmed-Custom Fit
• Cable Operated
• Quick Installation
• Accurate Shifting

The B&M Megashifter has it all, form, function and classic style. This all adds up to bring you a quality shifter that’s been one of the most popular automatic shifters of all time. The light truck Megashifter is better suited for truck and bench seat applications with its overall height of 14.85-inches tall (2.25-inches taller than #80690 Megashifter.) The positive ratcheting action won’t allow you to over-shift and miss a gear at that critical moment, along with the reverse lockout feature meets NHRA/IHRA safety rules for those weekend grudge races at the track, while the look and feel of the T-handle and accordion style shift boot really shows off its racing heritage. Other features include a black console that you can trim to match the contour of your vehicle’s floor, 5-foot long shifter cable, cable brackets, transmission shift levers, chrome plated top plate with lighted gear indicator and everything needed for an easy at home installation. An optional T-handle with a 12-volt button is available separately for actuating a trans-brake, nitrous oxide or other accessories for the hard-core performance enthusiast. This shifter fits most popular Chrysler, Ford and GM 3 and 4-speed automatic transmissions. Note: AOD transmissions require optional kit #40496, GM 4L60E through 4L85E transmissions with PRNDL switch will require optional kit #70499. Overall Dimensions – 14.9L x 6.4W x 14.8H

Product Features:

• Universal Floor Mount Application
• Cable Operated
• Quick Installation
• Accurate Shifting
• NHRA/IHRA Reverse Lockout Meets Requirements
• Use w/Reverse Pattern Valve Body
• Includes Neutral Safety Switch
• Includes Backup Light Switch

Designed for use with round stick shifters. Complete with chrome ID plate and mounting hardware. Measures: 4-3/8 in. x 5-3/8 in. with 3 pleats.

Product Features:

• Complete with Mounting Hardware
• Adapt To Most Shifter Install
• Hurst Quality
• Works Well with Round Shift Levers
• Chrome ID Plate

The Stealth Pro Ratchet shifter is one of our most popular and easiest to operate race shifters. Features include positive ratcheting design that self-centers the handle after each shift giving you maximum clearance behind the shifter and will not allow y

Product Features:

• Reverse Lockout Meets NHRA And IHRA Requirements
• Carbon Fiber Look Without The Cost
• Reliable And Race Proven Shifter Design
• Short Throw
• Stick Returns to Center

ACCEL Hi-Performance rotors offer superior protection from arc-thru and crossfire. Features hi-performance 60,000 volt alkyd compound, stress-relieved at molding to ensure stability and resist centrifugal forces at high racing RPMs.

Product Features:

• Max stability for all RPM ranges
• Heavy duty for maximum energy transfer
• Fits Most Stock And Modified Distributors
• Polyester Glass Filled For Durability