2023 GMC Sierra 3500 HD Engine Parts
Find Your Specific 2023 GMC Sierra 3500 HD Engine Parts
Below you will find various in-demand GMC Engine Parts, components and accessories for your 2023 Sierra 3500 HD. Advance Auto Parts has popular Sierra 3500 HD parts like Engine Timing Parts, Valve Cover and Cylinder Heads, Camshafts and more. You’ll also find aftermarket and OEM Engine Parts for other Sierra 3500 HD model years including
2014,
2015,
2016,
2017,
2018,
2019,
2020,
2021,
2022 and more. Select a category of 2023 GMC Sierra 3500 HD Engine Parts below and start saving instantly.
Popular 2023 GMC Sierra 3500 HD Engine Parts Categories
Essential Engine Parts for 2023 GMC Sierra 3500 HDs
Felpro – Felpro Engine Crankshaft Pulley Bolt, 73372 (Part No.73372)
from
$26.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
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K&N – K&N Oil Catch Can, 81-0812 (Part No.81-0812)
from
$157.99
The K&N Air Oil Separator protects the engine and intake tract from blowby by capturing the oil in our industry leading high capacity reservoir. This helps prevent power loss and possible engine damage caused by blowby. The K&N Air Oil Separator is quick and easy to install in about 30 minutes with basic tools and uses factory-style hose connections to quickly snap on and off. The oil separator replaces the factory line from the crank case allowing the oil separator to be mounted to a coinvent location in your engine bay. No tools are needed to check and empty the oil collector reservoir. Each unit is engineered specifically for your vehicle and is backed by our No-Hassle Limited Warranty.
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Rotomaster – Rotomaster, K1055101N (Part No.K1055101N)
from
$75.99
The Rotomaster Turbocharger Oil Lines supports proper turbocharger lubrication by maintaining consistent oil flow to and from the turbocharger. Built for high-heat environments, it helps protect turbo bearings and seals while reducing the risk of oil-related failures.
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Carquest Premium – Carquest Manifold Absolute Pressure Sensor, WTA1591 (Part No.WTA1591)
from
$49.99
Pressure sensors are used within several operating systems on the vehicle. Subjects in this category measure the pressure of both liquid and air to include air in a positive pressure and negative pressure range. Pressure sensors report out as the result of an electrical device called a strain gauge which produces an analog or digital signal output dependent on the needs of the circuit. Pressures may be very low such as barometric pressure, or extremely high such as in a high-pressure fuel injection system.
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Sealed Power – Sealed Power Engine Valve Lifter, HT-2148 (Part No.HT-2148)
from
$14.49
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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Anchor – Anchor Engine Mount Front Left, Front Right, 3102 (Part No.3102)
from
$99.99
Anchor 3102 This mount supports the engine and dampen vibration. Each mount is specifically engineered and designed to OE standards. Natural and SBR rubber provide maximum life and performance. Steel fasteners are heat treated grade 5 bolts. A special bonding agent is used to ensure a rubber to metal bond. Rubber material is mixed to specific Durometer, hardness.
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INA US – INA US Engine Timing Chain Kit, ZC-9-4205SB (Part No.ZC-9-4205SB)
from
$132.99
INA timing chain kits include all essential components to ensure that the repair is done right the first time. Each kit contains all necessary chains, tensioners, and guides. In certain applications the kit also contains the necessary gears and sprockets, along with a specially formulated, high performance, chain additive uniquely made for Schaeffler by Liqui Moly. The chain additive helps reduce friction during the break in period and reduces run-in wear by up to twenty percent.
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Cloyes Gear – Cloyes Gear Engine Timing Chain Tensioner, 9-5977 (Part No.9-5977)
from
$31.99
Since 1921, Cloyes has been the trusted leader in automotive timing systems, delivering premium-quality solutions. A timing chain tensioner maintains appropriate tension in the timing chain. Depending on design and application, Cloyes engine timing chain tensioners can use spring tension or hydraulic pressure to properly tension the chain for optimal performance. To ensure total timing system integrity, Cloyes recommends replacing the chain along with the tensioners, guides, and sprockets during service. Trusted by professionals for over a century & backed by an industry-leading Warranty (limited) and technical support.
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from
$29.99
GM Genuine Parts Engine Valve Cover Gasket are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
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aFe POWER – "aFe POWER BladeRunner 3"" Aluminum Hot Charge Pipe, Black, 46-20448-B" (Part No.46-20448-B)
from
$415.99
Smooth transitions in the mandrel-bent aluminum pipes decrease turbulence and minimize pressure loss, increasing horsepower and torque. This kit includes high-quality, stainless-steel, spring-loaded T-bolt clamps and heavy-duty, 5-ply, polyester reinforced silicone couplings for superior strength and durability. Finished in wrinkle black powder coating with a unique laser-etched aFe POWER logo for a custom look.
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Carquest Premium – Carquest Engine Camshaft Position Sensor, CSA1959 (Part No.CSA1959)
from
$25.99
Carquest Premium camshaft position sensors are designed to perform in harsh engine environments and meet or exceed original equipment (O.E.) specifications. Carquest Premium crankshaft and camshaft sensors are engineered with technology that provides increased output accuracy through a stronger, more consistent signal. Our sensors are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Carquest Premium crankshaft and camshaft position sensors undergo extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium sensors are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.
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GM Genuine Parts – GM Genuine Parts Engine Crankshaft Position Sensor, 12669636 (Part No.12669636)
from
$43.99
ACDelco GM Original Equipment Engine Crankshaft Position Sensors monitor the position and rotational speed of the crankshaft, and are GM-recommended replacements for your vehicle’s original components. The signal from the crankshaft position sensor is used by the engine control module to determine fuel injection and ignition timing. These original equipment engine crankshaft position sensors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
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Dorman – Dorman Camshaft Position Sensor, 917-744 (Part No.917-744)
from
$42.99
This engine camshaft position sensor is designed to match the fit and function of an original sensor to help ensure the engine control unit receives proper inputs when an original sensor has failed from heat or internal component damage.
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Victor Reinz – Victor Reinz Engine Oil Pan Gasket Set, 10-10238-01 (Part No.10-10238-01)
from
$34.99
Built to meet or exceed the standards of original equipment manufacturers around the world and avoid comebacks Victor Reinz oil pan gaskets deliver the seal that prevents drops on the driveway. Victor Reinz engineers select the best designs and materials for the specific application. The level of sophistication in oil pan gasket form and function has jumped greatly in recent years, with the gasket often being an integral part of the manufacturers efforts to control engine noise, vibration, and harshness (NVH). Only a company with innovative gasket technology can supply the right gasket for every application, new or old.
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Felpro – Felpro Engine Camshaft Thrust Plate, ES 73115 (Part No.ES 73115)
from
$43.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.
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MAHLE Original – MAHLE Original Engine Oil Cooler Gasket Set, B31872 (Part No.B31872)
from
$12.99
MAHLE® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.
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GM Genuine Parts – GM Genuine Parts Oil Pan Seal, 12621086 (Part No.12621086)
from
$15.49
GM Genuine Parts Engine Oil Pan Seals are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
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Felpro – Felpro Engine Oil Dipstick Tube O-Ring, 73889 (Part No.73889)
from
$0.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
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ACDelco – ACDelco Air Pressure Sensor, 12711681 (Part No.12711681)
from
$76.99
ACDelco GM Original Equipment Multi Purpose Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. ACDelco GM Original Equipment parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional.
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Carquest Premium – Carquest Oil Filler Cap, MO190 (Part No.MO190)
from
$22.29
Manufactured from high quality components by an OE Supplier. Proper fit and sealing prevents oil loss. Designed to OEM specifications. High quality finish is designed to compliment the engine compartment appearance.
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Dorman – Help – Dorman – Help Engine Oil Fill Cap, 80987 (Part No.80987)
from
$15.99
This engine oil filter cap is designed to match the fit and function of the original cap on specified vehicles, and is engineered for durability and reliable performance.
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Cloyes Performance – Cloyes Performance High Performance Timing Chain, 9-304 (Part No.9-304)
from
$45.99
“High Performance 3/8″” Pitch Single Roller Replacement TRUE Roller Chain. 0.250″” Roller Diameter. Heat Treated and Processed Links to Maximize Ultimate Breaking Strength while Remaining Ductile for Toughness. Pre-stressed to Increase Fatigue Life.”
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Cloyes Performance – Cloyes Performance High Performance Timing Chain, 9-303 (Part No.9-303)
from
$215.99
“High Performance 3/8″” Pitch Single Roller Replacement TRUE Roller “”Z Chain”” Chain. 0.250″” Roller Diameter. Heat Treated and Processed Links to Maximize Ultimate Breaking Strength while Remaining Ductile for Toughness. Pre-stressed to Increase Fatigue Life.”
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National – National Engine Crankshaft Seal, 100470 (Part No.100470)
from
$36.49
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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Felpro – Felpro Engine Crankshaft Seal Kit, BS 40640 (Part No.BS 40640)
from
$47.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.
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Felpro – Felpro Engine Cylinder Head Bolt Set, ES 73121 (Part No.ES 73121)
from
$57.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
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Victor Reinz – Victor Reinz Engine Cylinder Head Bolt Set, 14-10117-01 (Part No.14-10117-01)
from
$102.99
Using new head bolts when performing a cylinder head installation is always a good idea however, on late-model engines that came from the factory with TTY (torque-to yield) head bolts, replacement is an absolute necessity. TTY bolts are designed to exert the maximum clamping force for a tight head gasket seal, however they permanently stretched and could fail if re-used.
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Felpro – Felpro Engine Cylinder Head Bolt Set, ES 72390 (Part No.ES 72390)
from
$40.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.
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Upgrade your 2023 GMC Sierra 3500 HD with Top-Quality Engine Parts
When it comes to maintaining or upgrading your 2023 GMC Sierra 3500 HD, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your GMC or enhancing its overall performance, Engine Parts are key to keeping your Sierra 3500 HD functioning at its best. At Advance Auto Parts, we offer a wide selection of 35 Engine Parts for the 2023 GMC Sierra 3500 HD, designed to meet your needs without breaking the bank.
From
Engine Timing Part
replacements to
Valve Cover and Cylinder Heads
upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.
Affordable Prices and Wide Selection
Shopping for Engine Parts for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Engine Parts for your 2023 GMC Sierra 3500 HD at great prices.
Our Engine Parts inventory for this model
ranges from just $0.99 to $689.99, with
an average price of $79.26.
Our 35 Engine Parts in stock come from 10 trusted brands, so you’re sure to find the right part for your 2023 GMC Sierra 3500 HD without overspending.
Explore Related Parts and More
While you’re here, don’t forget to check out other essential categories that go hand in hand with Engine Part upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants
and more to make sure your 2023 GMC Sierra 3500 HD is always ready to roll. We’re committed to providing you with everything you need to keep your Sierra 3500 HD in top shape, all in one place.
Start shopping confidently below for your 2023 GMC Sierra 3500 HD!
Best-Selling Engine Timing Parts for 2023 GMC Sierra 3500 HDs
Enhance the driving experience in your GMC with 4 quality Engine Timing Part components, starting at $31.99.
Cloyes Gear – Cloyes Gear Engine Timing Chain, 9-4205 (Part No.9-4205)
from
$45.49
Since 1921, Cloyes has been the trusted leader in automotive timing systems. Our timing chains are built to synchronize crankshaft and camshaft rotation with absolute accuracy, ensuring precise valve timing and long-term engine performance. Available as stand-alone chains or in complete kits, Cloyes timing chains are manufactured from premium materials, heat-treated, pre-stressed and engineered for a perfect chain-to-sprocket tooth fit €” delivering quiet operation, durability, and OE-level performance you can count on. To ensure total timing system integrity, Cloyes recommends replacing the chain along with the tensioners, guides, and sprockets during service. Trusted by professionals for over a century & backed by an industry-leading warranty and technical support.
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ACDelco – ACDelco Timing Chain, 12646386 (Part No.12646386)
from
$75.99
ACDelco GM Original Equipment Engine Timing Chains synchronize the rotation of the crankshaft and camshaft(s) in an internal combustion engine. They help ensure that the engine’s valves open and close at the proper time during each cylinder’s intake and exhaust strokes, and are GM-recommended replacements for your vehicle’s original components. These original equipment timing chains have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
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Cloyes Gear – Cloyes Gear Engine Timing Chain Kit, 9-4205SCX (Part No.9-4205SCX)
from
$67.99
Since 1921, Cloyes has been the trusted leader in automotive timing systems delivering premium-quality solutions. Cloyes engine timing chain kits are engineered for precision, durability, and optimal engine performance. Kits include all chains, sprockets, tensioners, chain guides, and chain tensioner guides – respective to application and kit selection. To ensure total timing system integrity, Cloyes recommends replacing all engine timing components. Trusted by professionals for over a century & backed by an industry-leading warranty and technical support.
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Cloyes Gear – Cloyes Gear Engine Timing Chain Tensioner, 9-5977 (Part No.9-5977)
from
$31.99
Since 1921, Cloyes has been the trusted leader in automotive timing systems, delivering premium-quality solutions. A timing chain tensioner maintains appropriate tension in the timing chain. Depending on design and application, Cloyes engine timing chain tensioners can use spring tension or hydraulic pressure to properly tension the chain for optimal performance. To ensure total timing system integrity, Cloyes recommends replacing the chain along with the tensioners, guides, and sprockets during service. Trusted by professionals for over a century & backed by an industry-leading Warranty (limited) and technical support.
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Most Popular 2023 GMC Sierra 3500 HD Valve Cover and Cylinder Heads
Customize your GMC with 2 Valve Cover and Cylinder Heads products
like Engine Valve Lifters and
Cylinder Head Bolt Sets, all
priced under $57.99.
GM Genuine Parts – GM Genuine Parts Gen III/IV Lifter Guide, 12595365 (Part No.12595365)
from
$15.79
GM Genuine Parts Engine Valve Lifter Guide are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
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Felpro – Felpro Engine Cylinder Head Bolt Set, ES 73121 (Part No.ES 73121)
from
$57.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
See More
Top Picks for 2023 GMC Sierra 3500 HD Camshafts
Upgrade GMC Sierra 3500 HDs with top-quality Camshafts parts, including 5 OEM and aftermarket selections for your 2023 model.
GM Genuine Parts – GM Genuine Parts Engine Camshaft Position Sensor, 12636947 (Part No.12636947)
from
$42.99
ACDelco GM Original Equipment Engine Camshaft Position Sensors monitor the rotational position of the camshaft(s), and are GM-recommended replacements for your vehicle’s original components. They provide a signal to the engine control module which compares the camshaft position with the crankshaft position to determine ignition and fuel injection timing. These original equipment engine camshaft position sensors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
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GM Genuine Parts – GM Genuine Parts Engine Camshaft Position Sensor, 12623093 (Part No.12623093)
from
$26.99
ACDelco GM Original Equipment Engine Camshaft Position Sensors monitor the rotational position of the camshaft(s), and are GM-recommended replacements for your vehicle’s original components. They provide a signal to the engine control module which compares the camshaft position with the crankshaft position to determine ignition and fuel injection timing. These original equipment engine camshaft position sensors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
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Felpro – Felpro Engine Camshaft Thrust Plate, ES 73115 (Part No.ES 73115)
from
$43.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.
See More
Carquest Premium – Carquest Engine Camshaft Position Sensor, CSA4435 (Part No.CSA4435)
from
$38.49
Carquest Premium camshaft position sensors are designed to perform in harsh engine environments and meet or exceed original equipment (O.E.) specifications. Carquest Premium crankshaft and camshaft sensors are engineered with technology that provides increased output accuracy through a stronger, more consistent signal. Our sensors are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Carquest Premium crankshaft and camshaft position sensors undergo extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium sensors are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.
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Carquest Premium – Carquest Engine Camshaft Position Sensor, CSA1959 (Part No.CSA1959)
from
$25.99
Carquest Premium camshaft position sensors are designed to perform in harsh engine environments and meet or exceed original equipment (O.E.) specifications. Carquest Premium crankshaft and camshaft sensors are engineered with technology that provides increased output accuracy through a stronger, more consistent signal. Our sensors are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Carquest Premium crankshaft and camshaft position sensors undergo extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium sensors are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.
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In-Demand Engine Gaskets and Seals for 2023 GMC Sierra 3500 HDs
Select from 3 premium Engine Gaskets and Seals parts for your 2023 GMC Sierra 3500 HD, with prices ranging from $5.99 to $26.99.
Felpro – Felpro Engine Valve Cover Gasket Set, VS 50907 R (Part No.VS 50907 R)
from
$26.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
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GM Genuine Parts – GM Genuine Parts Oil Pan Gasket, 12666993 (Part No.12666993)
from
$7.99
GM Genuine Parts Engine Oil Pan Gaskets are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
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Felpro – Felpro Fuel Pump Mounting Gasket, 73158 (Part No.73158)
from
$5.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
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Most Sold 2023 GMC Sierra 3500 HD Engine Mounts
Explore our best-selling GMC parts for the 2023 Sierra 3500 HD among 2 OEM and aftermarket options starting from $68.99.
Anchor – Anchor Engine Mount, 3587 (Part No.3587)
from
$79.99
Anchor Engine Mount, 3587. DRIVELINE PARTS AND MOUNTS>MOUNTS>ENGINE MOUNTS>ENGINE MOUNTS from Anchor
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Anchor – Anchor Engine Mount, 3588 (Part No.3588)
from
$68.99
Anchor Engine Mount, 3588. DRIVELINE PARTS AND MOUNTS>MOUNTS>ENGINE MOUNTS>ENGINE MOUNTS from Anchor
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FAQs for 2023 GMC Sierra 3500 HD Engine Parts
Which Engine Parts are best-sellers for 2023 GMC Sierra 3500 HDs?
Out of 35 Engine Parts that fit 2023 GMC Sierra 3500 HDs, the following parts are the top sellers:
- GM Genuine Parts Gen III/IV Lifter Guide, 12595365 (11949076) – $15.79
- Cloyes Gear Engine Timing Chain, 9-4205 (12152365) – $45.49
- ACDelco Timing Chain, 12646386 (11680157) – $75.99
What’s the price range for 2023 GMC Sierra 3500 HD Engine Parts?
Engine Part prices for the 2023 GMC Sierra 3500 HD start at $0.99 and go up to $689.99 for the most premium parts.
What’s the average price of a Engine Part for a 2023 GMC Sierra 3500 HD?
The average price for Engine Parts for the 2023 GMC Sierra 3500 HD is $79.26. Keep in mind the variety of part types within our Engine Part category so you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Engine Parts for other GMC Sierra 3500 HD model years?
What are the cheapest Engine Parts for my 2023 GMC Sierra 3500 HD?
The cheapest 2023 GMC Sierra 3500 HD Engine Parts we carry in stock are:
- Felpro Engine Oil Dipstick Tube O-Ring, 73889 (50251306) – $0.99
- Felpro Fuel Pump Mounting Gasket, 73158 (50251311) – $5.99
- GM Genuine Parts Oil Pan Gasket, 12666993 (12515458) – $7.99
- GM Genuine Parts Engine Oil Cooler Gasket, 23129010 (50233897) – $8.39
- GM Genuine Parts Oil Pan Seal, 12621086 (12518471) – $15.49
What types of Engine Parts do you sell for my 2023 GMC Sierra 3500 HD?
As of 8/2/26, these are some of the most in-demand types of Engine Parts for a 2023 GMC Sierra 3500 HD:
Can I get help with 2023 GMC Sierra 3500 HD Engine Part orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about GMC Engine Parts and more.
What is your return policy for GMC Sierra 3500 HD Engine Parts?
Advance Auto Parts keeps returns simple. For new GMC Sierra 3500 HD Engine Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
