1981 GMC Caballero Engine Kits
Keep Your 1981 GMC Caballero in Top Shape with Quality Engine Kits
Whether you’re repairing or upgrading your Engine Kit, using high-quality parts is key to keeping your 1981 GMC Caballero looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Engine Oil Deep Sump Kits and Engine Dress Up Kits. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.
Competitive Prices and Extensive Inventory
The average price for a 1981 GMC Caballero Engine Kit at Advance Auto Parts is around $53.32, with a range that starts at $8.99 and goes up to $141.99. With 3 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like For Use With Small/ Big Block Chevy, Hex Head, Black Oxide, With Nuts/ Washers, Chrome Dress-Up Kit, and For Use With Chevy Small Block, Hex Head, Black Oxide, Chrome Moly start at just $8.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Engine Kit, don’t forget to check out other key components like Engine Gaskets and Seals and Engine Timing Parts. At Advance Auto Parts, we’re here to help you keep your 1981 GMC Caballero in peak condition, inside and out.
Find Your Specific 1981 GMC Caballero Engine Kits
Looking for the perfect Engine Kit for your 1981 GMC Caballero? You’re in the right place. Below, you’ll find links to various types of Engine Kits that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Engine Kits, ensuring durability and a precise fit for your GMC Caballero. Whether you’re driving a 1981 model or another popular model year like
1978,
1979,
1980,
1982,
1983,
1984,
1985,
1986, and
1987, we’ve got you covered. Purchasing Engine Kits from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Engine Kits that fit your vehicle.
Essential 1981 GMC Caballero Engine Kits
Mr. Gasket – Chrome Dress-Up Kit (Part No.9834)
from
$141.99
Includes: 2 short chrome valve covers 2 valve cover gaskets 1 chrome push-on breather 1 chrome dipstick & tube 1 chrome timing chain cover 1 chrome timing tab 1 rubber grommet for valve cover PCV hole 1 breather grommet.
Product Features:
See More
Product Features:
- Chrome Plated Steel
- Comes W/valve Cover Gaskets
ARP Auto Racing – For Use With Chevy Small Block, Hex Head, Black Oxide, Chrome Moly (Part No.230-7001)
from
$8.99
you have probably heard many a horror story about someone losing an engine when the oil pump fell off into the pan because of a broken bolt. Well, you can put your mind at ease when using ARP premium grade oil pump bolt and stud kits. You have a choice of black oxide finished 8740 chrome moly steel or low maintenance stainless steel. Both are nominally rated at 170,000 PSI tensile strength to provide you with plenty of clamping force. Moreover, take your pick between conventional hex style or 12 point designs. This is insurance that no conscientious engine builder should be without The studs come with flat washers and nuts, while the Ford bolt kit has flat washers only. These inexpensive fasteners can literally save your engine.
Product Features:
See More
Product Features:
- Nominally Rated At 170,000 Psi Tensile Strength To Provide You With Plenty Of Clamping Force
- Premium Grade Oil Pump Stud
- The Studs Come With Flat Washers And Nuts
- Black Oxide Finished 8740
ARP Auto Racing – For Use With Small/ Big Block Chevy, Hex Head, Black Oxide, With Nuts/ Washers (Part No.230-7003)
from
$8.99
you have probably heard many a horror story about someone losing an engine when the oil pump fell off into the pan because of a broken bolt. Well, you can put your mind at ease when using ARP premium grade oil pump bolt and stud kits. You have a choice of black oxide finished 8740 chrome moly steel or low maintenance stainless steel. Both are nominally rated at 170,000 PSI tensile strength to provide you with plenty of clamping force. Moreover, take your pick between conventional hex style or 12 point designs. This is insurance that no conscientious engine builder should be without The studs come with flat washers and nuts, while the Ford bolt kit has flat washers only. These inexpensive fasteners can literally save your engine.
Product Features:
See More
Product Features:
- Nominally Rated At 170,000 PSI Tensile Strength To Provide You With Plenty Of Clamping Force
- Premium Grade Oil Pump Stud
- The Studs Come With Flat Washers And Nuts
- Black Oxide Finished 8740
- Hi-Volume
- 3.125″
Popular 1981 GMC Caballero Engine Kits Categories
Most Popular Engine Oil Deep Sump Kits for 1981 GMC Caballeros
Enhance your 1981 GMC Caballero with one of the 2 Engine Oil Deep Sump Kits we have in stock, starting at just $8.99.
ARP Auto Racing – For Use With Small/ Big Block Chevy, Hex Head, Black Oxide, With Nuts/ Washers (Part No.230-7003)
from
$8.99
you have probably heard many a horror story about someone losing an engine when the oil pump fell off into the pan because of a broken bolt. Well, you can put your mind at ease when using ARP premium grade oil pump bolt and stud kits. You have a choice of black oxide finished 8740 chrome moly steel or low maintenance stainless steel. Both are nominally rated at 170,000 PSI tensile strength to provide you with plenty of clamping force. Moreover, take your pick between conventional hex style or 12 point designs. This is insurance that no conscientious engine builder should be without The studs come with flat washers and nuts, while the Ford bolt kit has flat washers only. These inexpensive fasteners can literally save your engine.
Product Features:
See More
Product Features:
- Nominally Rated At 170,000 PSI Tensile Strength To Provide You With Plenty Of Clamping Force
- Premium Grade Oil Pump Stud
- The Studs Come With Flat Washers And Nuts
- Black Oxide Finished 8740
- Hi-Volume
- 3.125″
ARP Auto Racing – For Use With Chevy Small Block, Hex Head, Black Oxide, Chrome Moly (Part No.230-7001)
from
$8.99
you have probably heard many a horror story about someone losing an engine when the oil pump fell off into the pan because of a broken bolt. Well, you can put your mind at ease when using ARP premium grade oil pump bolt and stud kits. You have a choice of black oxide finished 8740 chrome moly steel or low maintenance stainless steel. Both are nominally rated at 170,000 PSI tensile strength to provide you with plenty of clamping force. Moreover, take your pick between conventional hex style or 12 point designs. This is insurance that no conscientious engine builder should be without The studs come with flat washers and nuts, while the Ford bolt kit has flat washers only. These inexpensive fasteners can literally save your engine.
Product Features:
See More
Product Features:
- Nominally Rated At 170,000 Psi Tensile Strength To Provide You With Plenty Of Clamping Force
- Premium Grade Oil Pump Stud
- The Studs Come With Flat Washers And Nuts
- Black Oxide Finished 8740
Best-Selling 1981 GMC Caballero Engine Dress Up Kit
Upgrade your Caballero with our best-selling Engine Dress Up Kit.
Mr. Gasket – Chrome Dress-Up Kit (Part No.9834)
from
$141.99
Includes: 2 short chrome valve covers 2 valve cover gaskets 1 chrome push-on breather 1 chrome dipstick & tube 1 chrome timing chain cover 1 chrome timing tab 1 rubber grommet for valve cover PCV hole 1 breather grommet.
Product Features:
See More
Product Features:
- Chrome Plated Steel
- Comes W/valve Cover Gaskets
FAQs for 1981 GMC Caballero Engine Kits
What are the best-selling Engine Kits for 1981 GMC Caballeros?
Out of 3 Engine Kits that fit 1981 GMC Caballeros, the following parts are the top sellers:
- For Use With Small/ Big Block Chevy, Hex Head, Black Oxide, With Nuts/ Washers (11530224) – $8.99
- Chrome Dress-Up Kit (6227902) – $141.99
- For Use With Chevy Small Block, Hex Head, Black Oxide, Chrome Moly (11530208) – $8.99
What’s the price range for 1981 GMC Caballero Engine Kits?
The prices of Engine Kits for the 1981 GMC Caballero range from $8.99 up to $141.99 for the most premium parts.
What is the average price of an Engine Kit for a 1981 GMC Caballero?
The average price for Engine Kits for the 1981 GMC Caballero is $53.32. Keep in mind the variety of part types within our Engine Kit category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Engine Kits for other GMC Caballero model years?
What are the cheapest Engine Kits for my 1981 GMC Caballero?
The cheapest 1981 GMC Caballero Engine Kits we carry are:
- For Use With Small/ Big Block Chevy, Hex Head, Black Oxide, With Nuts/ Washers (11530224) – $8.99
- For Use With Chevy Small Block, Hex Head, Black Oxide, Chrome Moly (11530208) – $8.99
- Chrome Dress-Up Kit (6227902) – $141.99
Does Advance Auto Parts sell Engine Kits for any other 1981 GMC models?
Yes. We stock Engine Kits for 11 other popular 1981 GMC models. Some of the most popular are 1981 Jimmy Engine Kits, 1981 K2500 Engine Kits, 1981 C2500 Engine Kits, 1981 K1500 Engine Kits, and 1981 C1500 Engine Kits.
What types of Engine Kits do you sell for my 1981 GMC Caballero?
As of 11/2/25, these are some of the most in-demand types of Engine Kits for a 1981 GMC Caballero:
Can I get help with 1981 GMC Caballero Engine Kit orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about GMC Engine Kits and more.
What is your return policy for GMC Caballero Engine Kits?
Advance Auto Parts keeps returns simple. For new GMC Caballero Engine Kits and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.