1981 GMC G3500 Camshafts
More 1981 GMC G3500 Camshafts
Find your specific 1981 GMC G3500 original or aftermarket Camshafts below. Order your parts online and have delivered to your home or pick up in-store at Advance Auto.
Essential 1981 GMC G3500 Camshafts
Sealed Power – Engine Camshaft Bearing Set (Part No.1235M 1)
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$30.99
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
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- Steel-backed Babbitt lining material
- Used in automotive and high-performance
- Babbitt is designed to perform under extreme loads w/o damaging other engine parts
- Babbitt is more environmentally friendly than other material
- ISO & QS certified manufacturing
Sealed Power – Engine Camshaft Bearing Set (Part No.1749M)
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$43.49
Sealed Power« parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
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- A-Series bi-metal aluminum alloy
- Greater seizure resistance than tri-metal material
- Dramatically reduces or eliminates bearing wear
- Made with silicon to provide greater surface hardness
- Silicon particles help polish crankshaft journal to further reduce wear during operation
- Utilizes ISO & QS certified manufacturing
Dorman – Steel Cup Expansion Plug 1-5/8 In., Height 0.500 (Part No.555-030.1)
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$2.79
This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
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- Direct replacement – this engine expansion plug matches the fit and function of the factory part on specified years, makes and models
- Ideal solution – this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Dorman – Steel Cup Expansion Plug 2-1/16 In., SC, Height 0.270 (sold by each) (Part No.555-073)
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$2.29
This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
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Product Features:
- Direct replacement – this engine expansion plug matches the fit and function of the factory part on specified years, makes and models
- Ideal solution – this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Mr. Gasket – Cam Change Gaskets (Part No.4406)
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$63.09
If you want to update just your camshaft and aren’t doing a complete engine overhaul, this kit contains all the gaskets needed to change out your camshaft. That way you don’t have to buy a complete gasket kit just to change the cam, but still can replace all the gaskets you should in the process.
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- Contains all the gaskets needed to change out your camshaft
- Fuel Injector O-Ring Not Included
- Meets Performance Standards
Edelbrock – Rollin’ Thunder Camshaft for 1987-Later 283-400 Non LT1 / Non Gen III (Part No.2204)
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$413.99
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- Ideal for street high performance and racing applications
- Use stock ratio rocker arms only
- Use stock ratio rocker arms only
- Basic operating RPM range is between 1, 500-6, 500 RPM
- Use with Edelbrock aftermarket cylinder heads, adjustable valve-train components and 9. 5: 1 compression ratio
Edelbrock – Rollin’ Thunder Camshaft for 1987-Later Small-Block Chevy 265-350 V8 (Part No.2209)
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$566.99
Edelbrock Rollin’ Thunder Camshaft #2209 is designed for 265-350 Chevy V8 engines from 1987-Later and produce optimum torque from the low-end to the mid-range. Rollin’ Thunder camshafts should be matched with Performer manifolds for vehicles operating fro
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Competition Cams – CAMSHAFT, SBC 295 BIG MUTHA THUMPR HYDRAULIC 1 EA (Part No.12-602-4)
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$529.99
Designed to deliver an aggressive, hard-hitting exhaust note at idle, the Thumpr camshaft series from COMP Cams also delivers excellent horsepower gains and a broad torque curve. A perfect choice for muscle cars and street rods, the Thumpr series’ early i
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- Early intake valve opening and long exhaust duration create optimum overlap for powerful, hard-hitting exhaust note.
- Best with aftermarket converters and more rear gear.
- Three unique cam designs for each application that deliver excellent horsepower gains and broad torque curve; perfect choice for muscle cars and street rods.
Cloyes Performance – Engine Camshaft Bushing (Part No.P9005)
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$24.99
Replacement Hex-A-Just Billet Steel Camshaft Dowel Eccentric Bushing; 100% USA Made; Meets or exceeds OEM performance requirements; Cloyes utilizes the latest in design and material technology, ensuring quiet and maintenance-free experience.
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- Replacement Hex-A-Just Billet Steel Camshaft Dowel Eccentric Bushing
- 100% USA Made
- Meets or exceeds OEM performance requirements
- Cloyes utilizes the latest in design and material technology, ensuring quiet and maintenance-free experience.
Cloyes Performance – Engine Camshaft Thrust Button (Part No.9-200)
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$27.99
All Components are Heat-Treated Steel. Needle Roller Bearing for a Fully Rollerized Operation. 0.925″ Long, Used with Old Style 3-Spoke Sheet Metal Covers.
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- All components are Heat-Treated Steel
- Needle Roller Bearing
- Fully Rollerized Operation.
Mr. Gasket – Cam Button Spacer (Part No.1183)
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$14.99
These Mr. Gasket cam buttons are an absolute necessity for roller cam installations and useful to maintain accuracy in any cam installation. Cam buttons keep the camshaft from moving in and out and causing erratic timing. A camshaft button, or camshaft thrust bumper installs into the hole in the front end of the camshaft and prevents camshaft walk in roller camshaft applications. Flat tappet cams are ground with a small angle in the lobes that puts a side load on the camshaft. Without this a camshaft has a natural tendency to move or walk, out of the block when rotating. Roller cam lobes can’t be ground that way so engines originally equipped that way usually use a retainer plate to secure them. The camshaft button serves the same purpose, but it does so by contacting the timing cover to prevent further movement. A worn or missing cam thrust bumper will result in too much end play, resulting in timing issues.
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- Mandatory to prevent cam walk in roller cam conversions
- Helps maintain accurate timing
- Made from aluminum
Mr. Gasket – Cam Button Spacer (Part No.1180)
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$15.99
Mr. Gasket cam buttons are an absolute necessity for roller cam conversions and useful to maintain accuracy in any cam installation. Cam buttons keep the camshaft from moving in and out and causing erratic timing. A camshaft button, or camshaft thrust bumper installs into the hole in the front end of the camshaft and prevents camshaft walk in roller camshaft applications. Flat tappet cams are ground with a small angle in the lobes that puts a side load on the camshaft. Without this a camshaft has a natural tendency to move or walk, out of the block when rotating. Roller cam lobes can’t be ground that way so engines originally equipped that way usually use a retainer plate to secure them. The camshaft button serves the same purpose, but it does so by contacting the timing cover to prevent movement. If you have an engine already converted, a worn or missing cam thrust bumper will result in too much end play, resulting in erratic timing and should be checked.
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Product Features:
- Mandatory to prevent cam walk in roller cam conversions
- Helps maintain accurate timing
- Made from aluminum
Cloyes Performance – Engine Camshaft Thrust Plate (Part No.9-220B)
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$18.99
0.150″ Thick. Bronze Thrust Washer.
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- 0.150″ Thick
- Bronze Thrust Washer.
Cloyes Performance – Engine Camshaft Thrust Washer (Part No.9-203)
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$13.99
Heat Treated Steel Bearing Race Material. Must Machine Cam Sprocket or Engiine Block .030″ to Ensure Proper Chain Alignment. Prevents Wear On Engine Block. Can be Used to Repair a Damaged Engine Block Thrust Surface.
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- Heat Treated Steel Bearing Race Material
- Must Machine Cam Sprocket or Engine Block .030″ to Ensure Proper Chain Alignment
- Prevents Wear On Engine Block
- Can be Used to Repair a Damaged Engine Block Thrust Surface.
Edelbrock – Rollin’ Thunder Camshaft Kit for 1957-86 Small-Block Chevy V8 (Part No.22015)
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$1566.99
Edelbrock part #22015 Rollin’ Thunder camshaft kit is designed for 1957-86 small-block Chevy V-8 applications. This complete cam kits include an Edelbrock Rollin’ Thunder hydraulic roller camshaft, hydraulic roller lifters and pushrods. The Rollin’ Thunde
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- Iron Camshaft Material
- 0.539 in. Intake Valve Lift with Factory Rocker Arm Ratio
- Roller Lifter Type
- Valve Springs Required
- Assembly Lubricant Included
Competition Cams – Xtreme Energy 236/242 Hydraulic Roller Cam and Lifter Kit Chevrolet Small Block (Part No.CL12-433-8)
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$1097.99
Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts,
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- Excellent performance in street carbureted applications.
- More vacuum allows an increase in duration for improved performance and assists power brakes.
- Quicker opening lobe profiles deliver increased responsiveness and more area under the lift curve.
- Best performance with aftermarket intake manifolds, headers, lower gear ratios etc.
Competition Cams – CAM AND LIFTER KIT, SBC 284 XTREME ENERGY HYDRAULIC 1 EA (Part No.CL12-250-3)
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$326.99
Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts,
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Product Features:
- Excellent performance in street carbureted applications.
- More vacuum allows an increase in duration for improved performance and assists power brakes.
- Quicker opening lobe profiles deliver increased responsiveness and more area under the lift curve.
- Best performance with aftermarket intake manifolds, headers, lower gear ratios etc.
Competition Cams – Xtreme Energy 212/218 Hydraulic Roller Cam and Lifter Kit Chevrolet Small Block (Part No.CL12-412-8)
from
$1097.99
Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts,
Product Features:
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Product Features:
- Excellent performance in street carbureted applications.
- More vacuum allows an increase in duration for improved performance and assists power brakes.
- Quicker opening lobe profiles deliver increased responsiveness and more area under the lift curve.
- Best performance with aftermarket intake manifolds, headers, lower gear ratios etc.
Mr. Gasket – Special Cam Bolt (Part No.944G)
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$12.99
These Mr. Gasket cam bolt kits feature specially hardened bolts to keep the cam button secure so the cam won’t walk out of place. Can also be used as original equipment replacement. Includes three 5/16 inch-18 x 3/4 inch Long Grade 5 Bolts with Black Oxide Finish.
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- Black oxide coated Grade 5 steel
- Includes flat washers to secure Mr. Gasket cam buttons 1180, 1181 and 1183
- Can be used as OE replacement
Mr. Gasket – Cam Bolt Lock Plate Kit (Part No.948G)
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$18.09
Mr. Gasket cam locking plates feature a steel retainer plate designed to secure the cam gear bolts from coming loose and backing out, preventing costly engine damage. Retainer plate fits under bolt heads allowing tabs to be bent against hex head flats creating a secure positive lock.
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- Black oxide finished steel
- Includes (3) grade 5 bolts & locking plate
- Fits Chevrolet Small and Big Block without OE roller cam
- Tabs bend up around bolt head to secure
National – Shaft Repair Sleeve (Part No.99176)
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$46.49
National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
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- Designed to repair damaged, grooved or worn shafts
- Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
- Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
- Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
- Easy to install with removable flange and installation tool
- Installation tool reduces sleeve distortion and allows for installation without removal from the shaft
Popular 1981 GMC G3500 Camshafts Categories
1981 GMC G3500 Camshafts
Maybe you’re in the middle of a full rebuild of that 1981 GMC G3500. Maybe you just need a couple of Camshafts. Either way, Advance Auto Parts has 37 different Camshafts in our inventory ranging from $1.49 to $1,566.99. That means you can find the exact parts or products you need to keep that 1981 GMC G3500 running smoothly.
Camshafts are only as good as their brand. We stock 7 different brands to make sure you have plenty of trusted parts to choose from for your 1981 GMC G3500. Dorman, Sealed Power, 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 Camshafts for your 1981 GMC G3500, but don’t take our word for it – read our customer ratings and reviews and buy with confidence. Out of the 40 reviews in this category, some of the top rated parts include Cam Bolt Lock Plate Kit with 5.0 stars and Cam Change Gaskets with 2.0 stars.
So if you’re in the market for aftermarket Camshafts to keep your 1981 GMC G3500 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!
Camshafts Brands To Make Your 1981 GMC G3500 Last
Simple repair, complete replacement, or a full rebuild. No matter the job, your 1981 GMC G3500 demands trusted brand parts and products to keep it running. Many trusted brands of Camshafts make up Advance Auto Parts’ inventory, and all are ready to help make your G3500 the best it can be. Be sure to browse some of our top Camshafts brands and parts.
Popular Edelbrock Camshafts
We carry Edelbrock parts in our stock across Camshaft and Lifter Kits categories, plus more. For a 1981 GMC G3500, our most popular Edelbrock Camshafts include:
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$287.99
(4)
Performer-Plus Camshaft Kit for 1957-86 Small-Block Chevrolet
Camshaft and Lifter Kits
FAQs for 1981 GMC G3500 Camshafts
What are the most purchased Camshafts for the 1981 GMC G3500?
Out of 37 Camshafts for the 1981 GMC G3500, the most popular in our inventory are:
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$1.49
This product is not rated
Steel Cup Expansion Plug 1-5/8 In., Height 0.500 (sold by each)
Camshaft Plugs
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$2.29
This product is not rated
Steel Cup Expansion Plug 2-3/32 In., SC, Height 0.278
Camshaft Plugs
What are the top-rated 1981 GMC G3500 Camshafts?
Top-rated Camshafts for your 1981 GMC G3500 based on customer reviews/ratings are:
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$63.09
(1)
Cam Change Gaskets
“I got my order on time but the oil pan gasket wasn’t right and the timing gasket was rip”
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$1257.99
(1)
CAM AND LIFTER KIT, SBC 252 HIGH ENERGY HYDRAULIC 1 EA
“Front window close fit but not perfect. Doesn’t allow windows to close properly. Rear window shade didn’t fit at all. Expected much better fit for the”
