1978 GMC C35 Performance and Racing Products

Essential 1978 GMC C35 Performance and Racing Products

B & M – Holeshot 2000 (Part No.20416)

Holeshot 2000

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$369.99
HoleShot 2000 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) Application: HoleShot 2000 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) A higher than stock stall speed as delivered by the Holeshot c

Product Features:
  • Furnace Brazed Impeller
  • Steel Alloy Pump Drive Tube
  • Heavy Duty Needle Bearing
  • Between Stator and Turbine
  • Furnace Brazed Turbine
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Mr. Gasket – Starter Motor Heat Shield (Part No.3678)

Starter Motor Heat Shield

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$43.99
Fits Chevy small block 265-400 CID, Chevy big block 396-454 CID, & 90 degree Chevy V6. The Starter Motor Heat Shield is built with heat-resistant material sandwiched between two aluminum plates. The shield protects the starter from heat buildup from the exhaust system, especially important when using headers.

Product Features:
  • Designed to prevent starter overheat due to extreme exhaust temperature
  • Heat resistant material sandwiched between 2 aluminum plates
  • Protects Starter From High Temperatures
  • Made Of 2 Sheets Of Aluminum Heat Resistant Center
  • Natural Finish
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B & M – Shift Improver Kit For 65-87 TH400 Transmission (Part No.20260)

Shift Improver Kit For 65-87 TH400 Transmission

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$62.99
The B&M Shift Improver Kit the easiest way to get the performance you’ve always wanted out of your automatic transmission, two modes to select from: Heavy Duty, or Street/Strip. It’s our least expensive and simplest to install kit.

Product Features:
  • Provides Crisp Shifts
  • On Any Stock Automatic Transmission
  • Eliminates Soft/Sluggish Shift
  • Eliminates Shift Overlap
  • Eliminate Clutch and Band Wear
  • Improves Transmission Life
  • Transmission Removal Not Required
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Edelbrock – Performer Series Retainer (Qty 16) (Part No.9730)

Performer Series Retainer (Qty 16)

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$99.99
Product Features:
  • Use W/ Valve Springs Part #5703, 5794
  • Set of 16
  • 1.50 in. Outside Diameter
  • Steel Material
  • Black Oxide Finish
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Accel – Universal Fit Graphite Suppression; Spark Plug Wire Set (Part No.8026)

Universal Fit Graphite Suppression; Spark Plug Wire Set

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$128.99
These ACCEL carbon and graphite core wire sets virtually eliminate RFI noise, while providing maximum conductivity for ultimate performance in any race or street application. Double silicon insulation eliminates leakage and misfire.

Product Features:
  • Heavy Duty 8.8mm Oversized Silicone Jacket
  • 500 Ohms/ft. Of Resistance
  • 550 Degree Double Silicone Construction
  • Fiberglass Braid
  • Carbon/Graphite Core
  • Magnetic Suppression
  • Fiberglass/Kevlar Core
  • 500 Ohms Resistance
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Spectre – Pulley (Part No.4418)

Pulley

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$49.99
Spectre’s Double Belt Groove Water Pump Pulley was designed for ’69-’85 small block Chevrolet engines with long water pumps. Measuring 6 3/8 inches in diameter, the double belt groove water pump pulley is triple chrome plated steel. Identify the water pump by looking at the distance between it and the timing cover, long water pumps are about 1 inch away from the timing cover.

Product Features:
  • Double belt groove
  • 6-3/8 In. diameter
  • Identify the water pump by looking at the distance between it and the timing cover, long water pumps are about 1 In. away from the timing cover
  • Triple chrome plated steel
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Mr. Gasket – Timing Cover Gasket Set (Part No.90)

Timing Cover Gasket Set

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$21.99
Mr. Gasket Performance Timing Cover Gaskets are high-density cork/rubber blend gaskets that use evenly sized cork particles distributed evenly throughout the rubber binder. The result is a compressible gasket without leak paths. These gaskets create a positive seal by controlled swelling of the gasket material when exposed to hot engine oil. Provides excellent flange sealing and durability. For original equipment replacement, high performance street, drag race and oval track use.

Product Features:
  • Manufactured from high-density cork/rubber blend gasket material
  • Provides excellent sealing and durability
  • For OE replacement, high performance street, drag race and oval track use
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FEL-PRO Performance – Engine Valve Cover Gasket Set (Part No.1605)

Engine Valve Cover Gasket Set

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$25.49
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:
  • Die cut silicone rubber gaskets conform to out-of-flat covers
  • Great for on-again/off-again situations
  • Not intended for use in emission controlled vehicles.
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MSD Ignition – Rotor; Extreme Output; GM HEI (Part No.84101)

Rotor; Extreme Output; GM HEI

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$30.19
With the introduction of our 20 Amp extreme HEI module, we needed an HEI cap and rotor that could withstand the high output. The answer was to mold our own HEI cap, rotor and coil cover. The cap and rotor will fit our HEI Pro-Billet distributor, PN 8365, plus will work on stock applications.

Product Features:
  • Extreme output rotor
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Hooker Headers – Dual Competition Header Back Exhaust System Kit (Part No.16523HKR)

Dual Competition Header Back Exhaust System Kit

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$317.99
Designed to fit Hooker Competition header, Manifold or catalytic converter back applications. Cat-back kits install behind the converter and all other applicable emission control devices.

Product Features:
  • Reducer Flex-Tubes
  • Reduces Backpressure
  • Hardware Included
  • Instructions Included
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Hays – Power Train (Part No.85-103)

Power Train

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$530.99
High burst strength woven lining to withstand heat and higher engine RPM. Heavy-duty sprung hub assembly to allow smooth engagement and steady torque transfer without chatter. Recommended for high horsepower street vehicles in addition to occasional drag strip use.

Product Features:
  • Built As Matched Assembly
  • Exceptional Performance
  • Exceptional Durability
  • Long Term Dependability
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Accel – Adj:Vac Adv GM V8 Hei Dist (Part No.31035)

Adj:Vac Adv GM V8 Hei Dist

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$48.49
This unit permits a seamless wide range of adjustment to both amount and rate of ignition advance. This unit helps increase horsepower and throttle response. It provides maximum spark advance while preventing detonation or “pinging”. This kit includes an allen wrench for easy adjustment along with instructions.

Product Features:
  • Adjustable Vacuum Advance
  • Increases Horsepower And Throttle Response
  • Includes Allen Wrench For Adjustments
  • Instantly Increase Horsepower
  • Maximum Possible Spark Advance
  • Not Legal For Sale/Use In CA
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K&N – Premium Oil Filter: Ideal for Synthetic & Conventional Oil, Protects Your Engine (Part No.HP-2002)

Premium Oil Filter: Ideal for Synthetic & Conventional Oil, Protects Your Engine

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$17.99
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
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Mr. Gasket – Thermocap Radiator Cap (Part No.2470R)

Thermocap Radiator Cap

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$48.09
The fastest, easiest way to know exactly when it’s safe to open your radiator cap. ThermoCap, with its built-in calibrated thermometer, indicates the coolant temperature.

Product Features:
  • Indicates coolant temperature
  • Helps prevent coolant injuries
  • Fahrenheit and centigrade readings
  • Color-coded temperature ranges
  • Integrated coolant reclamation valve
  • Improves under-hood appearance
  • Chromed crown with a colored trim ring
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Mr. Gasket – A/Tdipstick (Part No.9703G)

A/Tdipstick

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$83.29
Billet aluminum handle with flexible braded steel tube mounts to the firewall. 29-3/4 inch long.

Product Features:
  • Braided Stainless Steel
  • Firewall Mounting
  • Includes Oil Fill Tube
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Mr. Gasket – Alternator Bracket (Part No.5171)

Alternator Bracket

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$37.69
These brackets are made from heavy gauge steel, polished to a high luster, then chrome plated for lasting beauty, Similar in design to OEM units, these brackets can be adapted to other engines.

Product Features:
  • Replaced GM # 6262956
  • Polished To High Luster
  • Chrome Plated For Lasting Beauty
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Richmond Gear – Differential Ring And Pinion (Part No.GM105456)

Differential Ring And Pinion

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$185.99
Excel’s broad line of original equipment automotive and light truck/SUV replacement ring & pinion gears, axles, and installation kits offer Richmond’s high OEM quality at affordable prices. The Excel product line covers the most popular vehicles on the road today.

Product Features:
  • Richmond Gear’s EXCel drivetrain products offer high-quality OEM replacement drivetrain products for your vehicle.
  • Richmond Gear’s EXCel line of ring & pinon gearsets provide Richmond quality at affordable prices.
  • EXCel offers a broad line of ring and pinion gears, installation kits, and axle shafts to match most vehicles that are on the road today.
  • EXCel drivetrain products are engineered to exceed OEM specifications by manufacturing to precise specifications in world-class factories, using the latest heat treatment technology, with extensive quality controls throughout.
  • All EXCel drivetrain products are backed by our one year warranty.
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Spectre – Water Neck; Chevy 90 Degree (Part No.4933)

Water Neck; Chevy 90 Degree

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$50.99
Spectre’s Chevrolet water neck fits Chevy V8 engines and features a 90 degree neck with a 360 degree swivel design for a custom look and fit. This water neck has been designed around the OEM specifications, has a height of 2-7/8 inches and has a polished aluminum finish for a lasting look that fits great. This water neck includes the allen bolts and sealing O-ring.

Product Features:
  • Fits Chevy V8 engines
  • 90 degree neck with a 360 degree swivel design
  • 2-7/8 inch height
  • Includes sealing O-ring and allen bolts
  • Polished aluminum finish
  • Easy to install
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Mr. Gasket – Ultra Seal: Harmonic Balancer Bolt/Washer Kit (Part No.946G)

Ultra Seal: Harmonic Balancer Bolt/Washer Kit

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$27.49
This is a high quality bolt set that is made of grade 8 steel and will meet your requirements for a quality bolt set, this set will work on original equipment, high performance street, drag or circle track applications.

Product Features:
  • These Are Have A Zinc Dichromate Finish
  • Tall Hex Head Bolt To Prevent Slippage
  • Extra Thick Parallel Ground Washer
  • Washers Provides More Accurate And Uniform Torque
  • Grade 8 Alloy Steel
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Edelbrock – C-26 Small Block Chevy Dual-Quad Intake Manifold (Part No.5425)

C-26 Small Block Chevy Dual-Quad Intake Manifold

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$504.99
Product Features:
  • Designed for 1500 to 5500 RPM Performance
  • Low Profile for Hood Clearance on Most Vehicles
  • Air-Conditioning/Front Oil Tube Bosses Included
  • Stock Alternator Brackets Do Not Fit
  • Use Edelbrock Fuel Line Kit PN[8088] w/Our Carbs
  • Carburetor Center-to-Center Dimensions = 6-7/16 in
  • Use Edelbrock Linkage Kit PN[7094] w/Our Carbs
  • Best Matched with Edelbrock 500 cfm Carburetors
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Mr. Gasket – Timing Tab (Part No.4599)

Timing Tab

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$18.09
Bolts on using existing timing cover bolts. It is chrome plated steel, which makes is a better compliment to a chrome timing cover. It also has an adjustable red timing pointer. This allows for better visibility and helps you set your timing more easily. Just loosen the screw, set the pointer to the desired initial timing level, and screw it back down. Then you’ll be able to more clearly see if your timing is where you want it when checking your timing. Has markings from 16 degrees before top dead center (BTDC) to 4 degrees after top dead center (ATDC).

Product Features:
  • Bolts on using existing timing cover bolts
  • Chrome finish compliments chrome timing covers
  • Red adjustable pointer makes it easier to check timing
  • Timing marks from 16 degrees BTDC to 4 degrees ATDC
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Mr. Gasket – Enhancement Products (Part No.2060)

Enhancement Products

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$10.49
This chrome plated breather, embossed with a Mr. Gasket logo, is perfect for race car vacuum balance systems and OEM use. It fits any 1 1/4 inch diameter hole. It has metal baffle/foam element with 1 inch outer diameter neck and 5/8 inch outer diameter breather tube.

Product Features:
  • Internally battled
  • High-porosity filter
  • Ideal for high performance
  • Includes rubber grommet
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Edelbrock – Water Pump for Small-Block Chevy in Satin Finish (Long) (Part No.8811)

Water Pump for Small-Block Chevy in Satin Finish (Long)

from

$307.99
Maximum cooling for street and racing engines. Internal passages are balanced for maximum flow. Impeller is larger than others for maximum pressure. Impeller vanes dramatically increase flow rates. Equal distribution to both sides of block. Only flows in one direction for optimum efficiency. In the early days of the automotive performance industry, you either ran what was available, or you fabricated something you thought met your needs. Such needs were the building blocks of this industry, and it was through the efforts of many that we have the automotive aftermarket, but it was through the work of one name in particular to which many in the industry owe a great debt, and that name is Edelbrock.

Product Features:
  • Maximum Cooling for Street and Racing Engines
  • Internal Passages Are Balanced for Maximum Flow
  • Impeller is Larger than Others For Max Pressure
  • Impeller Vanes Dramatically Increase Flow Rates
  • Equal Distribution to Both Sides of Block
  • Only Flows in One-Direction for Optimum Efficiency
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Hooker Headers – Competition Header (Part No.2452-1HKR)

Competition Header

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$619.99
LS1 full length engine swap header fits 66-72 Chevelle, El Camino, Monte Carlo and Sprint applications. Hooker has a complete line of engine swap headers, front frame mounts and transmission mounts for popular engine swaps. Available for Chevy, Chrysler and Ford small block and big block engines. Hooker swap headers and mounts are designed to provide an exact fit when used together. Hooker swap headers add the extra horsepower and torque the serious enthusiast demands. Hooker Headers are the best single improvement you can make.

Product Features:
  • High Performance
  • Affordable
  • Durable 16 Gauge Material
  • Welds Easier
  • Lasts Longer
  • Heat Cured
  • High Heat Resistant
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FEL-PRO Performance – Lower Intake Manifold Gasket Set: 1 Piece (Part No.1257)

Lower Intake Manifold Gasket Set: 1 Piece

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$26.49
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:
  • DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
  • SEALING TECHNOLOGIES — Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
  • ENGINEERING EXPERTISE — Parts are designed, reviewed, validated and approved by Fel-Pro engineers through rigorous research and development
  • REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road
  • EVERY PART FOR THE REPAIR — Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
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B & M – Flexplate, SFI 29.1 Approved, Fits 168-Tooth, 2-Piece Rear Main Seal, Chevy V8 (Part No.20230)

Flexplate, SFI 29.1 Approved, Fits 168-Tooth, 2-Piece Rear Main Seal, Chevy V8

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$154.99
As performance levels increase, an O.E. style flexplate just won’t cut it and a stronger option is a necessity to prevent transmission and/or converter failure. B&M has you covered with our high performance flexplate designed for 1955-85 GM small block (internally balanced) V8 engines along with 4.3L V6 engines. Also fits 1990 and earlier GM big block (internally balanced) V8 engines with two piece rear main seal. Features include high tensile strength steel construction to resist elongation and cracking, dual bolt pattern 10.75 or 11.5 inch converter mounting locations, 168 tooth ring gear with double-sided welds for added strength and comes with SFI 29.1 safety certification insuring the ultimate in safety and performance. The assembly is then Zinc plated and treated with a Chromate Conversion Coating for added corrosion resistance and durability. B&M SFI approved flexplates are ideal for extreme duty race applications as well as street cars, tow vehicles or other vehicles needing the added protection and toughness that B&M has been delivering since 1953. Compatible with Powerglide, TH350, TH400 and TH700R4 automatic transmissions.

Product Features:
  • NHRA/IHRA Legal For All Classes
  • Includes SFI Certification Sticker
  • Ideal For Street Applications
  • To Extreme Duty Racing
  • To High RPM Use
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Hurst – Automatic Shifter, Pro-Matic 2 Truck (Part No.3838510)

Automatic Shifter, Pro-Matic 2 Truck

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$449.99
The Hurst truck Pro-Matic 2 ratchet action shifter is ideal for street or strip performance. It features a lighted gear indicator, NHRA approved reverse lockout, chrome stick and a black knob.

Product Features:
  • Extended Shifter Stick
  • Forward and Reverse Ratchet Action
  • Cable Operated
  • Illuminated Gear Indicator
  • Neutral Safety and Back Up Light Switch
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FEL-PRO Performance – Exhaust Manifold Gasket Set (Part No.1411)

Exhaust Manifold Gasket Set

from

$42.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:
  • Performance exhaust header gasket consisting of a high-density fiber facing material attached to both sides of a perforated steel core.
  • Resists blowout and burnout from high-temperature exhaust and is far stronger than basic paper gaskets.
  • Anti-stick coating permits motion without damaging the gasket and makes it easier to remove the gasket for future engine service.
  • Slotted bolt holes allow for easier header installation.
  • Not intended for use in emission controlled vehicles.
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Popular 1978 GMC C35 Performance and Racing Products Categories

1978 GMC C35 Performance and Racing Products

You count on your 1978 GMC C35 to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Performance and Racing Products. With 283 Performance and Racing Products ranging in price from $7.99 to $1,009.99, you’re sure to find everything you need for your 1978 GMC C35.

Brands matter. If you want to shop a specific Performance and Racing Products brand, we stock 22 different brands like Mr. Gasket, Edelbrock, and K&N. 1978 GMC C35 Performance and Racing Products start as low as $7.99!

One of the best ways to find top quality OEM or aftermarket Performance and Racing Products is by asking professionals. Short of that, you can shop with confidence thanks to our 982 extensive product reviews on 1978 GMC C35 Performance and Racing Products. Some of the top-rated Performance and Racing Products products we carry are Distributor; Street Fire; Chevrolet V8 GM HEI with 4-Pin Module with 4.7 stars and Ultra-Seal Intake Manifold Gasket with Silicone Beading with 4.3 stars.

Did we mention you can order your Performance and Racing Products from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Performance and Racing Products inventory for your 1978 GMC C35 below to get started!

Top-Rated Performance and Racing Products Brands For Your 1978 GMC C35

Trusted Performance and Racing Products OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 1978 GMC C35 running right for years to come. In our inventory you’ll find brands like Mr. Gasket, Edelbrock, K&N, and even more.

Popular Flowtech Performance and Racing Products

You’ll find popular Flowtech brand products across Performance Exhaust Products. All are waiting to get your 1978 GMC C35 back on the road. Some of the top-rated Flowtech products in these categories are:
Real-Seal; Header Gasket
from $85.39
(1)
Real-Seal; Header Gasket
Performance Exhaust Manifold Gaskets

Top-Rated Edelbrock Performance and Racing Products


If Edelbrock are what you’re looking for, our inventory holds plenty. We stock Edelbrock brand Performance and Racing Products for your 1978 GMC C35, and some of our most reviewed Edelbrock parts include:
Performer EPS Intake Manifold for 1955-86 Small-Block Chevy
from $195.99
(7)
Performer EPS Intake Manifold for 1955-86 Small-Block Chevy
Performance Intake Manifolds

FAQs for 1978 GMC C35 Performance and Racing Products

What are the most purchased Performance and Racing Products for the 1978 GMC C35?

Out of 283 Performance and Racing Products for the 1978 GMC C35, the most popular in our inventory are:
High Performance Transmission Mount for Street & Racing Vehicles
from $41.99
(17)
High Performance Transmission Mount for Street & Racing Vehicles
Performance Engine and Transmission Mounts
High Performance 180 Degree Thermostat for Increased Flow
from $26.99
(20)
High Performance 180 Degree Thermostat for Increased Flow
Performance Engine Coolant Thermostats

What are the top-rated 1978 GMC C35 Performance and Racing Products?

Top-rated Performance and Racing Products for your 1978 GMC C35 based on customer reviews/ratings are:
Distributor; Street Fire; Chevrolet V8 GM HEI with 4-Pin Module
from $259.99
(20)
Distributor; Street Fire; Chevrolet V8 GM HEI with 4-Pin Module
“Best Distributor I have ever bought, has made a big difference on my small block Chevy. Stronger spark, more powerful combination, which allows no mor”
Ultra-Seal Intake Manifold Gasket with Silicone Beading
from $31.99
(18)
Ultra-Seal Intake Manifold Gasket with Silicone Beading
“Can’t go wrong with Mr Gasket”
Performance Exhaust Gasket Set for Enhanced Sealing and Durability
from $20.99
(14)
Performance Exhaust Gasket Set for Enhanced Sealing and Durability
“Put new headers on motor”