1968 GMC P35/P3500 Van Performance Engines

Find your specific 1968 GMC P35/P3500 Van original or aftermarket Performance Engines below. Order your parts online and have delivered to your home or pick up in-store at Advance Auto.

Essential 1968 GMC P35/P3500 Van Performance Engines

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

See More

Lower Intake Manifold Gasket Set: 1 Piece

from

$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

See More

Lower Intake Manifold Gasket Set: 9 Piece Set

from

$27.49

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

See More

Lower Intake Manifold Gasket Set: 5 Piece Set

from

$44.99

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

See More

Engine Crankshaft Seal Kit

from

$42.99

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

Product Features:

Fluoroelastomer compound combines optimum resistance to heat, oils and abrasion for longivity.
Optimizes performance under high crankcase vacuum conditions, elevated temperatures and high RPM levels.
Not intended for use in emission controlled vehicles.

See More

Engine Crankshaft Seal Kit

from

$21.49

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

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered and manufactured specifically for repair applications
Unsurpassed quality you can trust
Validated for fit, form, and function

See More

PERFORMANCE REAR MAIN SEAL SET

from

$36.99

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

Product Features:

Fluoroelastomer compound combines optimum resistance to heat, oils and abrasion for longivity.
Optimizes performance under high crankcase vacuum conditions, elevated temperatures and high RPM levels.
Not intended for use in emission controlled vehicles.
Not intended for use in emission controlled vehicles.

See More

PERFORMANCE REAR MAIN SEAL SET

from

$16.29

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

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered and manufactured specifically for repair applications
Unsurpassed quality you can trust
Validated for fit, form, and function

See More

Oil Pan Gasket Set: High-Temperature Rubber-Coated Fiber, 5 Piece Set

from

$25.49

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

Product Features:

Felcoid/Plus gaskets have a fiber sheet core and a latex rubber coating to eliminate potential leakage paths. The core material resists crushing and splitting, while providing excellent blowout resistance.
With steel core to provide ultimate excellent blowout resistance.
Not intended for use in emission controlled vehicles.

See More

PERFORMANCE OIL PAN GASKET SET

from

$64.99

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

Product Features:

Rigid core, molded silicone rubber gaskets utilize the one-piece molded rubber technology for a perfect fit, ease of installation and include compression limiters to prevent overtightening.
Not intended for use in emission controlled vehicles.

See More

PERFORMANCE OIL PAN GASKET SET

from

$31.49

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

Product Features:

Felcoid/Plus gaskets have a fiber sheet core and a latex rubber coating to eliminate potential leakage paths. The core material resists crushing and splitting, while providing excellent blowout resistance.
With steel core to provide ultimate excellent blowout resistance.
Not intended for use in emission controlled vehicles.

See More

PERFORMANCE OIL PAN GASKET SET

from

$46.99

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

Product Features:

Rigid core, molded silicone rubber gaskets utilize the one-piece molded rubber technology for a perfect fit, ease of installation and include compression limiters to prevent overtightening.
Not intended for use in emission controlled vehicles.

See More

Cylinder Head Gasket: Steel Core Composite, Without Head Bolts

from

$72.99

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

Product Features:

PROPRIETARY COATING – Nonstick anti-friction coating seals small surface imperfections
NO RETORQUE DESIGN – Steel core helps eliminate the need for retorquing head bolts
SUPERIOR SEAL – Precise embossed Printoseal sealing beads at all vital areas to eliminate leak paths
STRONG AND DURABLE – Features graphite or reinforced fiber facing material and steel armor for strength and durability
DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces

See More

Cylinder Head Gasket: Multi-Layered Steel, Without Head Bolts

from

$39.49

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

Product Features:

PROPRIETARY COATING – Nonstick anti-friction coating seals small surface imperfections
NO RETORQUE DESIGN – Steel core helps eliminate the need for retorquing head bolts
SUPERIOR SEAL – Precise embossed Printoseal sealing beads at all vital areas to eliminate leak paths
STRONG AND DURABLE – Features graphite or reinforced fiber facing material and steel armor for strength and durability
DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces

See More

Cylinder Head Gasket: Steel Core Composite, Without Head Bolts

from

$39.49

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

Product Features:

PROPRIETARY COATING – Nonstick anti-friction coating seals small surface imperfections
NO RETORQUE DESIGN – Steel core helps eliminate the need for retorquing head bolts
SUPERIOR SEAL – Precise embossed Printoseal sealing beads at all vital areas to eliminate leak paths
STRONG AND DURABLE – Features graphite or reinforced fiber facing material and steel armor for strength and durability
DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces

See More

Cylinder Head Gasket: Steel Core Composite, Without Head Bolts

from

$72.99

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

Product Features:

Fel-Pro Performance head gaskets accommodate the high cylinder pressures and cylinder head movement associated with performance engines.
Inserted within a stainless steel armor surrounding each cylinder, wire ring design provides highly concentrated sealing around the combustion chamber.
Raises combustion sealing force to roughly three times that of standard head gaskets.
Steel wire rings for the greatest combustion seal strength.
Not intended for use in emission controlled vehicles.

See More

Engine Timing Cover Gasket

from

$20.29

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

Product Features:

Steel core gasket construction
Exclusive design permits significantly faster gasket installation while eliminating potential sealing leak paths.
Not intended for use in emission controlled vehicles.

See More

PERFORMANCE VALVE COVER GASKET SET

from

$23.49

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.

See More

Engine Valve Cover Gasket Set

from

$23.49

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.

See More

Engine Valve Cover Gasket Set

from

$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.

See More

Engine Valve Cover Gasket Set

from

$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.

See More

Engine Valve Cover Gasket Set

from

$27.49

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.

See More

Intake Bolt Kit

from

$67.99

Finish your custom engine job with these show quality grade 5 chromed bolts, includes AN washers which have no exposed shoulder for a professional appearance.

Product Features:

Intake bolt kit
Chrome plated
Includes an type washers
Ideal for street rods/machines

See More

Super Intake Manifold Bolts

from

$26.99

These grade 5 hex head bolts are black coated plated for protection and appearance. Hardened flat washers provide uniform torque and prevent galling on aluminum manifolds.

Product Features:

Assures Accurate Torque App
Prevents Galling Manifold
Grade 5 Material
Black Oxide Coasted

See More

Performer 454 T.B.I. Intake Manifold Big-Block Chevy

from

$535.99

Product Features:

For Idle to 5500 RPM Street-Driven Performance
Dual-Plane Low-Rise Intake w/180 Deg Firing Order
Patented Runner Design Ensures Broad Torque Curve
Excellent Throttle Response and Mid-Range Power
50-State Street Legal for 1987-90GM Trucks
Accepts Stock Throttle Body EFI and EGR
Match w/Camshaft PN[2162] and Head PN[60499]
Package improves 0-60 mph times by 1.70 seconds

See More

Intake Manifold Bolts

from

$29.99

Choose from grade 5 hex or socket head intake bolts or grade 8 bolts with twelve point smaller-than-standard head and flange, ideal for where space is minimal. Bolts and washers are bright zinc plated for protection and appearance.

Product Features:

Grade 8 Material
Extra Thick Flat Washers
Ideal For Minimal Space
12-pt Head And Flange
Zinc Plated For Protection

See More

Popular 1968 GMC P35/P3500 Van Performance Engines Categories

Performance Intake Manifolds

Performance Intake Manifolds

Performance Engine Cylinder Head Gaskets

Performance Engine Cylinder Head Gaskets

Performance Engine Intake Manifold Gaskets

Performance Engine Intake Manifold Gaskets

Performance Engine Valve Cover Gasket Sets

Performance Engine Valve Cover Gasket Sets

Performance Engine Oil Pan Gaskets

Performance Engine Oil Pan Gaskets

Performance Engine Main Bearing Gasket Sets

Performance Engine Main Bearing Gasket Sets

Performance Engine Timing Cover Gasket Sets

Performance Engine Timing Cover Gasket Sets

Performance Accelerator Cables

Performance Accelerator Cables

Maybe you’re in the middle of a full rebuild of that 1968 GMC P35/P3500 Van. Maybe you just need a couple of Performance Engines. Either way, Advance Auto Parts has 18 different Performance Engines in our inventory ranging from $14.99 to $72.99. That means you can find the exact parts or products you need to keep that 1968 GMC P35/P3500 Van running smoothly.

Performance Engines are only as good as their brand. We stock 2 different brands to make sure you have plenty of trusted parts to choose from for your 1968 GMC P35/P3500 Van. FEL-PRO Performance and Mr. Gasket are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!

We know you’ll find the perfect Performance Engines for your 1968 GMC P35/P3500 Van, but don’t take our word for it – read our customer ratings and reviews and buy with confidence. Out of the 13 reviews in this category, some of the top rated parts include Intake Manifold Bolts with 4.6 stars.

So if you’re in the market for aftermarket Performance Engines to keep your 1968 GMC P35/P3500 Van rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!

Performance Engines Brands To Make Your 1968 GMC P35/P3500 Van Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 1968 GMC P35/P3500 Van demands trusted brand parts and products to keep it running. Many trusted brands of Performance Engines make up Advance Auto Parts’ inventory, and all are ready to help make your P35/P3500 Van the best it can be. Be sure to browse some of our top Performance Engines brands and parts.

Popular FEL-PRO Performance Performance Engines

We carry FEL-PRO Performance parts in our stock across Performance Engine Cylinder Head Gaskets categories, plus more. For a 1968 GMC P35/P3500 Van, our most popular FEL-PRO Performance Performance Engines include:

Cylinder Head Gasket: Steel Core Composite, Without Head Bolts

from $52.99

(1)

Cylinder Head Gasket: Steel Core Composite, Without Head Bolts

Performance Engine Cylinder Head Gaskets

Cylinder Head Gasket: Multi-Layered Steel, Without Head Bolts

from $39.49

(1)

Cylinder Head Gasket: Multi-Layered Steel, Without Head Bolts

Performance Engine Cylinder Head Gaskets

Engine Valve Cover Gasket Set

from $23.49

(1)

Engine Valve Cover Gasket Set

Performance Engine Valve Cover Gasket Sets

Top 1968 GMC P35/P3500 Van Performance Engines from FEL-PRO Performance

FEL-PRO Performance products are another trusted brand when it comes to Performance Engines for your 1968 GMC P35/P3500 Van. Popular FEL-PRO Performance parts include:

Engine Crankshaft Seal Kit

from $21.49

(2)

Engine Crankshaft Seal Kit

Performance Engine Main Bearing Gasket Sets

PERFORMANCE VALVE COVER GASKET SET

from $23.49

(1)

PERFORMANCE VALVE COVER GASKET SET

Performance Engine Valve Cover Gasket Sets

FAQs for 1968 GMC P35/P3500 Van Performance Engines

What are the most purchased Performance Engines for the 1968 GMC P35/P3500 Van?

Out of 18 Performance Engines for the 1968 GMC P35/P3500 Van, the most popular in our inventory are:

Cylinder Head Gasket: Steel Core Composite, Without Head Bolts

from $39.49

This product is not rated

Cylinder Head Gasket: Steel Core Composite, Without Head Bolts

Performance Engine Cylinder Head Gaskets

Engine Valve Cover Gasket Set

from $22.49

This product is not rated

Engine Valve Cover Gasket Set

Performance Engine Valve Cover Gasket Sets

PERFORMANCE OIL PAN GASKET SET

from $46.99

This product is not rated

PERFORMANCE OIL PAN GASKET SET

Performance Engine Oil Pan Gaskets

What are the top-rated 1968 GMC P35/P3500 Van Performance Engines?

Top-rated Performance Engines for your 1968 GMC P35/P3500 Van based on customer reviews/ratings are:

Intake Manifold Bolts

from $29.99

(5)

Intake Manifold Bolts

“Excellent product.”