1975 GMC G25 Performance and Racing Products

Essential 1975 GMC G25 Performance and Racing Products

Mr. Gasket – Alternator Bracket (Part No.4954)

Alternator Bracket

from

$16.99
Dress up your engine. 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:
  • Heavy gauge steel
  • Polished to high luster
  • Chrome plated for lasting beauty
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Mr. Gasket – Ultra Seal; Competition Screw-In Rocker Arm Studs (Part No.1074)

Ultra Seal; Competition Screw-In Rocker Arm Studs

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$73.99
This stud uses heat treated grade 8 alloy steel. The enlarged radius base provides extra strength for a more durable stable shank. Black plated finish. Fits Chevy small block and Ford small block.

Product Features:
  • Heat-treated
  • Grade 8 alloy steel
  • Ex strength enlarged radius
  • More durable/stable shank
  • Prevents stud flexing
  • Black plated finish
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Accel – Distributor Cap And Rotor Kit (Part No.8122)

Distributor Cap And Rotor Kit

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$41.99
ACCEL cap and rotor kits offer superior protection from arc-thru and crossfire. Features 60k V-rated alkyd compound, stress-relieved at molding to ensure stability. Brass inserts and steel rotor springs provide for high spark energy flow.

Product Features:
  • Features Protection From Arc Thru And Crossfire
  • Features 60K V Rated Alkyd Compound
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Hays – Performance; Flexplate (Part No.10-020)

Performance; Flexplate

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$125.99
Constructed of thicker than stock steel plate to withstand the stress of high stall speed converters and high RPM engine. Zinc dichromate plated to resist rust and corrosion. Meets SFI specification 29.1 for racing.

Product Features:
  • Thicker Than Stock Steel Plate
  • Ring Gear Securely Welded
  • Dual Bolt Patterns
  • Zinc-Dichromate Plated To Resist Corrosion
  • Withstands High Torque and RPM
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Spectre – Valve Cover (Part No.5011)

Valve Cover

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$264.99
Available in various sizes, heights, and finishes, Spectre offers a wide variety of high performance valve covers designed to easily replace your stock covers. Designed for 1965-2000 Chevrolet Big Block 396-502 engines, this valve cover features polished aluminum construction and a smooth design. Sold in pairs, this tall profile cover includes baffles to provide optimum function. With show quality construction and a sealing edge designed for an ideal fit, our valve covers are engineered to look great for applications ranging from custom builds to replacing stock equipment.

Product Features:
  • Designed for 1965-2000 Chevrolet Big Block 396-502
  • Baffled for breather system compatibility
  • Sold in pairs
  • Polished aluminum construction
  • Tall profile
  • Features OEM style sealing edge
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Spectre – Valve Cover (Part No.5322)

Valve Cover

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$20.99
Spectre’s Valve Cover Spreader Bar Kits are designed to improve the seal between your valve cover and cylinder head. Constructed from high quality heavy gauge steel, the spreader bars help to evenly distribute clamping pressure, preventing leaks. Featuring a triple chrome-plated finish, this kit is designed to fit Chevrolet 396-454 Big Block engines.

Product Features:
  • Designed for Chevrolet 396-454 Big Block engines
  • Features a triple chrome-plated finish
  • Constructed from heavy gauge steel
  • Engineered to improve valve cover seal
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Holley – Mechanical Fuel Pump (Part No.12-327-11)

Mechanical Fuel Pump

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$144.99
Mechanical fuel pump made from heavy duty construction for continuous high RPM operation. Fuel body casting can be rotated to accommodate various plumbing situations. Fuel pressure regulator is not required.

Product Features:
  • High Output Fuel Flow
  • Flows 110 gph Free Flow
  • Shutoff Pressure Pre-Set From 6.5 To 8 PSI
  • Fuel Pressure Regulator Is Not Required
  • Heavy Duty Construction For Continuous High rpm Operation
  • Fuel Body Casting Can Be Rotated For Plumbing Situations
  • Inlet And Outlet Tapped For 3/8 in. NPT
  • Inlet/Outlet Tapped For 3/8 in. NPT
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Edelbrock – TIMING CHAIN (Part No.7844)

TIMING CHAIN

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$29.99
Product Features:
  • Timing Chain Only
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Spectre – Engine Dress Steel Up Kit (Part No.54083)

Engine Dress Steel Up Kit

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$119.99
Spectre’s Engine Dress-Up Kit was designed for the ’58-’86 Chevrolet small block 265-400. This kit includes: stock height baffled covers, chrome T-bar hold downs, chrome PCV breather, chrome breather, chrome oil filler cap, grommets, and a stainless steel braided PCV hose with red/blue Magna-Clamps. Designed for use with OE specifications for fit and function, Spectre products are engineered to perform as good as they look.

Product Features:
  • For Chevrolet small block 265 and 400
  • Kit includes: stock height baffled covers, chrome T-bar hold downs, chrome PCV breather, chrome breather, chrome oil filler cap, grommets, and a stain
  • Designed for use with OE specifications for fit and function
  • Made from high quality material
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Mr. Gasket – Precision Timing Tape (Part No.1588)

Precision Timing Tape

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$18.99
Avoid trouble with this precision timing tape. Use it for accurate timing, setting valve lash or when degreeing the harmonic balancer.

Product Features:
  • Accurate in calibration
  • For hi-performance engines
  • Increased performance
  • Set valve lash at proper time
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Mr. Gasket – Breather/Oil Filler Cap (Part No.2060)

Breather/Oil Filler Cap

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$17.99
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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FEL-PRO Performance – Engine Valve Cover Gasket Set (Part No.1640)

Engine Valve Cover Gasket Set

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$22.49
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:
  • Blue Stripe performance cork-rubber gaskets use cork particles evenly distributed throughout a rubber binder resulting in a compressible gasket without leak paths.
  • Not intended for use in emission controlled vehicles.
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Mr. Gasket – Copper Seal; Exhaust Gasket Set (Part No.7158)

Copper Seal; Exhaust Gasket Set

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$57.99
Copperseal exhaust gaskets are unique gaskets made from .043 inch solid copper. They feature an embossed O-ring design for a leak proof seal. They won’t shrink, deteriorate or blowout. Header bolts stay tight. Ideal for motor homes and towing.

Product Features:
  • Will Not Shrink/Deteriorate
  • Creates A Tight Leak Proof Seal
  • Helps Lower Under hood Temps
  • Seals Irregular Surfaces
  • Seals Slightly Damaged Surface
  • Ideal For Tow Vehicles
  • Ideal For Motor Homes
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Edelbrock – Two Piece Front Cover (Part No.4242)

Two Piece Front Cover

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$157.99


Product Features:
  • Basic Harness For QwikData 2
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Spectre – Pulley (Part No.4449)

Pulley

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$124.99
Spectre’s high quality crankshaft, alternator and engine pulley sets are designed to help dress up your engine compartment. All of our pulleys are designed to work in OE applications and with the OE style serpentine or v-belt configuration.

Product Features:
  • Machined aluminum finish
  • Triple belt groove
  • 6-5/8 inch diameter
  • Note: 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
  • Easy to install
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Mr. Gasket – Water Neck (Part No.9141G)

Water Neck

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$56.99
This chrome plated water neck is precision die cast for a great fit. It features an O-ring style seal to prevent water leaks. These water necks are first polished to a high luster then chrome plated for lasting beauty.

Product Features:
  • Chrome plated aluminum
  • O-ring style to prevent leaks
  • Swivels for hard to fit applications
  • Comes with allen head bolts
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Mr. Gasket – Throttle Cable Bracket (Part No.9885)

Throttle Cable Bracket

from

$14.99
The throttle cable bracket is designed for small block Chevy engines thru 1979 and is to be used in conjunction with the kick down cable Pn9886 for the Turbo 350 transmission. The throttle cable bracket mounts on the intake manifold and will hold cables with round or square mounts. It has a 2 inch adjustable range and is finished off in a beautiful chrome plating.

Product Features:
  • 2 in. adjustable range
  • Includes necessary hardware
  • Chrome plated
  • Individually packaged
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Weiand – Pro-Street; Supercharger Kit (Part No.7750-1)

Pro-Street; Supercharger Kit

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$3779.99


Product Features:
  • Develop 400 To 450 Plus Horsepower
  • Low Profile Design For Good Conscious Rodders
  • Increases Torque For Heavy Cars And Towing Apps.
  • Great Power Adder For Low Compression Crate Motors
  • Various Snout Lengths For Different V-Belt Arngm.
  • Full Time Power Every Time You Hit The Gas
  • w/No Lag
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Accel – Custom Fit Super Stock Spark Plug Wire Set, 8mm Super Stock Graphite Core (Part No.4048)

Custom Fit Super Stock Spark Plug Wire Set, 8mm Super Stock Graphite Core

from

$56.99
These ACCEL wire sets are a true performance upgrade replacement for OE types. Efficient delivery of spark energy for a good price. Silicone boots with blue, black, red and yellow wire, zinc-plated steel terminals. Tinned copper core.

Product Features:
  • 7mm And 8mm High Gloss Silicone Jacket
  • 450° F Rated Silicone Jacket
  • Stainless Steel Plug Terminals
  • RFI Suppression For Street Driven Applications
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Edelbrock – Performer-Plus Camshaft Kit for 1957-86 Small-Block Chevrolet (Part No.2103)

Performer-Plus Camshaft Kit for 1957-86 Small-Block Chevrolet

from

$334.99


Product Features:
  • Designed for Optimum Torque and Acceleration
  • Maximum Performance From Idle through Mid-Range
  • Matched to Edelbrock Performer Intakes
  • Includes Hydraulic Lifters and Assembly Lube
  • Major Improvement in Throttle Response and Torque
  • Use For Daily Drivers/Trucks/Vans/RVs/4x4s
  • Take The Guesswork Out Of Camshaft Selection
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Mallory – Unilite Breakerless Ignition Conversion Kit (Part No.501)

Unilite Breakerless Ignition Conversion Kit

from

$113.99
Put an end to high maintenance point ignition systems by installing a proven Mallory Unilite ignition conversion kit. Features at a glance, improves performance and fuel efficiency, easy to install with simple hand tools, reduced maintenance and is available for all popular 12-volt negative ground domestic cars and trucks.

Product Features:
  • Easy Installation
  • Improved Fuel Economy
  • Reduced Maintenance
  • Accurate Timing
  • Improved Performance
  • Provides A Simple Conversion
  • No Moving Parts To Wear Out
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Mr. Gasket – Ultra Seal; Oil Pan Gasket (Part No.5884)

Ultra Seal; Oil Pan Gasket

from

$30.99
Manufactured from cellulose and nitrile composition gasket material. A black latex rubber coating is applied to outside of gasket to help seal minor oil pan rail irregularities and eliminate the possibility of oil leakage. Provides excellent sealing and durability. Complete with molded rubber front/rear oil pan seals where applicable. For OE replacement, high performance street, drag race and oval track.

Product Features:
  • Maxi-seal fiber material
  • Superior blow-out resistance
  • High-tensile strength
  • Reduces gasket splitting
  • Graphite non-wicking rubber
  • No cork particles
  • Easy removal for disassembly
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Mr. Gasket – Thermocap Radiator Cap (Part No.2470S)

Thermocap Radiator Cap

from

$54.99
Knowing your coolant temperature can help to prevent burn injuries. Thermo Cap, with its built-in calibrated thermometer, indicates the coolant temperature. This is useful information prior to cap removal. Never attempt to remove Thermo Cap when the coolant temperature is very hot. The escaping hot coolant and steam may burn you. Check the Thermo Cap temperature indicator to determine if the coolant is cool enough to make removing Thermo Cap safe. If the coolant is very hot, then thoroughly rinse the radiator with cool water, until the coolant temperature drops into a cooler safe zone Thermo Cap’s integrated coolant reclamation valve works great with your coolant recovery system. Your radiator can reclaim coolant from your overflow bottle. Wide 30 degree to 270 degree Fahrenheit temperature range. Calibrated in centigrade and Fahrenheit. Color-coded temperature ranges. Chromed crown with a colored trim ring. Indicates coolant temperature, Helps to prevent coolant injuries, integrated coolant reclamation valve, Improves under hood appearance, Fits most domestic or import vehicles and various valve pressures available.

Product Features:
  • Indicates coolant temperature
  • Helps to prevent coolant injuries
  • Integrated coolant reclamation valve
  • Improves under hood appearance
  • Fits most domestic vehicles
  • Built in calibrated thermometer
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Edelbrock – Sure Seat Valve Springs for Chevy 262-400 V8 1957-95 (Part No.5802)

Sure Seat Valve Springs for Chevy 262-400 V8 1957-95

from

$60.99
Springs made of highest quality spring wire. Springs precision wound to close tolerances. Non-Rotator style: Dyno tested and street proven. Great match to Edelbrock camshaft kit.

Product Features:
  • For Use With Cast Iron Heads
  • Springs Made of Highest Quality Spring Wire
  • Springs Precision Wound To Close Tolerances
  • Use with Original Equipment Heads Only
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B & M – Torque Converter, Nitrous Holeshot 3000 (Part No.20481)

Torque Converter, Nitrous Holeshot 3000

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$696.99
Nitrous Holeshot Converters are Built with the same features as the other B&M Holeshots, with the addition of anti-balloon plates. The anti-balloon plates will allow these converters to stand up to the instant horsepower nitrous delivers.

Product Features:
  • 2800-3200 RPM
  • Small And Big Blocks
  • Serious Performance
  • Furnace Brazed
  • Fully Balanced
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B & M – Automatic Shifter, Megashifter (Part No.80690)

Automatic Shifter, Megashifter

from

$461.99
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
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Richmond Gear – RngPnn (Part No.69-0171-1)

RngPnn

from

$360.99
RngPnn

Mr. Gasket – TIMING COVER SEAL (Part No.17)

TIMING COVER SEAL

from

$25.99
TIMING COVER SEAL

Popular 1975 GMC G25 Performance and Racing Products Categories

1975 GMC G25 Performance and Racing Products

You count on your 1975 GMC G25 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 247 Performance and Racing Products ranging in price from $4.99 to $3,779.99, you’re sure to find everything you need for your 1975 GMC G25.

Brands matter. If you want to shop a specific Performance and Racing Products brand, we stock 15 different brands like Mr. Gasket, K&N, and Accel. 1975 GMC G25 Performance and Racing Products start as low as $4.99!

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 1,527 extensive product reviews on 1975 GMC G25 Performance and Racing Products. Some of the top-rated Performance and Racing Products products we carry are Distributor Cap And Rotor Kit with 4.0 stars and Differential Ring And Pinion with 4.2 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 1975 GMC G25 below to get started!

Top-Rated Performance and Racing Products Brands For Your 1975 GMC G25

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 1975 GMC G25 running right for years to come. In our inventory you’ll find brands like Mr. Gasket, K&N, Accel, and even more.

Popular Hays Performance and Racing Products

You’ll find popular Hays brand products across Performance Flexplates. All are waiting to get your 1975 GMC G25 back on the road. Some of the top-rated Hays products in these categories are:
Performance; Flexplate
from $125.99
(1)
Performance; Flexplate
Performance Flywheel and Flexplates

Top-Rated Mr. Gasket Performance and Racing Products


If Mr. Gasket are what you’re looking for, our inventory holds plenty. We stock Mr. Gasket brand Performance and Racing Products for your 1975 GMC G25, and some of our most reviewed Mr. Gasket parts include:
Exhaust Gasket Set
from $19.99
(14)
Exhaust Gasket Set
Performance Exhaust Manifold Gaskets
Ultra Seal; Valve Cover Gasket Set
from $25.99
(7)
Ultra Seal; Valve Cover Gasket Set
Performance Engine Valve Cover Gasket Sets
Fuel Pump Block-Off Plate
from $13.99
(6)
Fuel Pump Block-Off Plate
Performance Fuel Pumps

FAQs for 1975 GMC G25 Performance and Racing Products

What are the most purchased Performance and Racing Products for the 1975 GMC G25?

Out of 247 Performance and Racing Products for the 1975 GMC G25, the most popular in our inventory are:

What are the top-rated 1975 GMC G25 Performance and Racing Products?

Top-rated Performance and Racing Products for your 1975 GMC G25 based on customer reviews/ratings are:
Distributor Cap And Rotor Kit
from $41.99
(23)
Distributor Cap And Rotor Kit
“Worked well”
Differential Ring And Pinion
from $342.99
(23)
Differential Ring And Pinion
“Good product good price”
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
“Bought this distributor for my 350. Runs like a champ now, and is very responsive.”