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Chevrolet GMC SUV Engine Parts

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Exhaust Manifold Kit Replaces 12569416, 12569530, 12578341, 12602038 For GMC 2002-2017

    Exhaust Manifold Kit Replaces 12569416, 12569530, 12578341, 12602038 For GMC 2002-2017

    DAYTON / DORMAN

    $207.99
    Exhaust Manifold Kit Fits GMC - Replaces 12616286, 12648339 & 12677665* High Quality Exhaust Manifold* Includes: - Exhaust Manifold - 1 Manifold Gasket - 2 Flange Gaskets - 3 Studs - 3 Nuts* Natural...
    12-07120003
    SKU:
    12-07120003
    Truck Class:
    Heavy Duty
    Make:
    Mack
    Product Type:
    Exhaust
    $207.99
    Qty in Cart: 0
    Price:
    $207.99
    Subtotal:
  • Cylinder Deactivation Manifold Replaces 12571609, 12580901 For GMC, Isuzu, Saab

    Cylinder Deactivation Manifold Replaces 12571609, 12580901 For GMC, Isuzu, Saab

    DAYTON / DORMAN

    $349.99
    Cylinder Deactivation Manifold Fits GMC, Isuzu & Saab* High Quality Cylinder Deactivation Manifold* Made Of Aluminum* Connector Color: Black* Connector Gender: Female* Housing Length: 501 Mm* Housing...
    12-07120002
    SKU:
    12-07120002
    Truck Class:
    Heavy Duty
    Make:
    Mack
    Make:
    Isuzu
    Product Type:
    Engine Parts
    $349.99
    Qty in Cart: 0
    Price:
    $349.99
    Subtotal:
  • Rear Main Seal Cover Kit Replaces 12633579, 12639250, 8-12572-014-0 For GMC, Isuzu, Saab

    Rear Main Seal Cover Kit Replaces 12633579, 12639250, 8-12572-014-0 For GMC, Isuzu, Saab

    DAYTON / DORMAN

    $77.99
    Rear Main Seal Cover Kit Fits GMC, Isuzu & Saab* High Quality Rear Main Seal Cover* Made Of Aluminum* Inside Diameter (In): 2.7 In* Length (In): 10 In* Material: Aluminum* Package Contents: Cover;...
    12-07120001
    SKU:
    12-07120001
    Truck Class:
    Heavy Duty
    Make:
    Mack
    Make:
    Isuzu
    Material Options:
    Aluminum
    Product Type:
    Frame & Chassis
    $77.99
    Qty in Cart: 0
    Price:
    $77.99
    Subtotal:
  • Front Impact Sensor For GMC Yukon, Sierra, Chevrolet Silverado, Avalanche, Cadillac Escalade

    Front Impact Sensor For GMC Yukon, Sierra, Chevrolet Silverado, Avalanche, Cadillac Escalade

    DAYTON / DORMAN

    $170.99
    Front Impact Sensor Fits GMC, Chevrolet, Cadillac - Replaces 20926379, 2096379 & 25794815* High Quality Front Impact Sensor* Connector Gender: Female* Connector/Terminal Configuration: 2 Pin* Sold...
    12-07100006
    SKU:
    12-07100006
    Truck Class:
    Heavy Duty
    Make:
    Mack
    $170.99
    Qty in Cart: 0
    Price:
    $170.99
    Subtotal:
  • Engine Knock Sensor Harness Replaces 12601822 For GMC, Isuzu, Saab

    Engine Knock Sensor Harness Replaces 12601822 For GMC, Isuzu, Saab

    DAYTON / DORMAN

    $41.19
    Engine Knock Sensor Harness Fits GMC, Isuzu & SaabReplace your worn-out engine knock sensor harness with this direct replacement. Made to match the original, it restores functionality lost to...
    12-07100004
    SKU:
    12-07100004
    Truck Class:
    Heavy Duty
    Make:
    Mack
    Make:
    Isuzu
    Product Type:
    Engine Parts
    $41.19
    Qty in Cart: 0
    Price:
    $41.19
    Subtotal:
  • Valve Cover Kit W/ Gaskets Replaces 12570427, 8-12561-820-0, 8-12570-427-0 For GMC, Isuzu, Saab

    Valve Cover Kit W/ Gaskets Replaces 12570427, 8-12561-820-0, 8-12570-427-0 For GMC, Isuzu, Saab

    DAYTON / DORMAN

    $214.99
    Valve Cover Kit W/ Gaskets Fits GMC, Isuzu & Saab* High Quality Engine Valve Cover* Made Of Aluminum* Dimensions - 19.5 Inch Length - 5 Inch Width - 3 Inch Height* Oil Filler Cap NOT Included* Valve...
    12-07100003
    SKU:
    12-07100003
    Truck Class:
    Heavy Duty
    Make:
    Mack
    Make:
    Isuzu
    Product Type:
    Engine Parts
    $214.99
    Qty in Cart: 0
    Price:
    $214.99
    Subtotal:
  • Transmission Oil Cooler Replaces 20880895 For GMC, Chevrolet, Cadillac 1999-2014

    Transmission Oil Cooler Replaces 20880895 For GMC, Chevrolet, Cadillac 1999-2014

    DAYTON / DORMAN

    $199.99
    Transmission Oil Cooler Fits GMC, Chevrolet & Cadillac* High Quality Transmission Oil Cooler* Made Of Aluminum* Color/Finish: Black* Cooler Inlet Size: Quick Connector* Cooler Outlet Size: Quick...
    12-07050001
    SKU:
    12-07050001
    Truck Class:
    Heavy Duty
    Make:
    Mack
    Product Type:
    Engine Parts
    $199.99
    Qty in Cart: 0
    Price:
    $199.99
    Subtotal:
  • Diesel Fuel Cooler Replaces 10371405 For GMC, Chevrolet

    Diesel Fuel Cooler Replaces 10371405 For GMC, Chevrolet

    DAYTON / DORMAN

    $249.99
    Diesel Fuel Cooler Fits GMC & Chevrolet 2001-2010* High Quality Diesel Fuel Cooler* Made Of Aluminum* Color/Finish: Black* Item Grade: Standard Replacement* Material: Aluminum* Package Contents: 1...
    12-07030004
    SKU:
    12-07030004
    Truck Class:
    Heavy Duty
    Make:
    Mack
    Product Type:
    Engine Parts
    $249.99
    Qty in Cart: 0
    Price:
    $249.99
    Subtotal:
  • Stainless Steel Fuel Line Kit Replaces 20832565 For GMC, Chevrolet 2004-2010

    Stainless Steel Fuel Line Kit Replaces 20832565 For GMC, Chevrolet 2004-2010

    DAYTON / DORMAN

    $550.99
    Fuel Line Kit Fits GMC & Chevrolet* High Quality Fuel Line Kit* Made Of Stainless Steel* Package Contents: 3 Fuel Line Sections* Upgraded Replacement * Pre-Formed Fit* Complete Kit * Brackets And...
    12-07030003
    SKU:
    12-07030003
    Truck Class:
    Heavy Duty
    Make:
    Mack
    Material Options:
    Stainless Steel
    Product Type:
    Fuel Tanks
    $550.99
    Qty in Cart: 0
    Price:
    $550.99
    Subtotal:
  • Diesel Fuel Filter Housing Replaces 12639448, 12642623 For Chevrolet, GMC

    Diesel Fuel Filter Housing Replaces 12639448, 12642623 For Chevrolet, GMC

    DAYTON / DORMAN

    $158.99
    Diesel Fuel Filter Housing Fits Chevrolet & GMC* High Quality Diesel Fuel Filter* Made Of Aluminum* Color: Silver* Length: 106 MM* Mounting Bracket Included: No* Sold As Pair* Warranty On Diesel Fuel...
    12-07030002
    SKU:
    12-07030002
    Truck Class:
    Heavy Duty
    Make:
    Mack
    Product Type:
    Engine Parts
    $158.99
    Qty in Cart: 0
    Price:
    $158.99
    Subtotal:
  • Stainless Steel Fuel Line Kit Replaces 15043857, 15765803 For Chevrolet, GMC 1999-2003

    Stainless Steel Fuel Line Kit Replaces 15043857, 15765803 For Chevrolet, GMC 1999-2003

    DAYTON / DORMAN

    $569.99
    Stainless Steel Fuel Line Kit Fits Chevrolet & GMC* High Quality Stainless Steel Fuel Line* Made Of Stainless Steel* Hose Attachment End 1: Quick Disconnect* Hose Attachment End 2: Quick Disconnect*...
    12-07030001
    SKU:
    12-07030001
    Truck Class:
    Heavy Duty
    Make:
    Mack
    Material Options:
    Stainless Steel
    Product Type:
    Engine Parts
    $569.99
    Qty in Cart: 0
    Price:
    $569.99
    Subtotal:
  • Engine Heater Hose Assembly Replaces 15792822 For GMC, Chevrolet, Cadillac 2002-2007

    Engine Heater Hose Assembly Replaces 15792822 For GMC, Chevrolet, Cadillac 2002-2007

    DAYTON / DORMAN

    $107.99
    Replacement HVAC Heater Hose Assembly Fits GMC, Chevrolet & Cadillac* High Quality Engine Heater Hose* Made Of Aluminum* Branch Quantity: 3* Color/Finish: Natural/No Finish* Contains Spring: No*...
    12-07020004
    SKU:
    12-07020004
    Truck Class:
    Heavy Duty
    Make:
    Mack
    Product Type:
    Engine Parts
    $107.99
    Qty in Cart: 0
    Price:
    $107.99
    Subtotal:
  • 3/4 Inch Heater Hose Connector Replaces 15055343 For GMC, Chevrolet, Cadillac 2000-2014

    3/4 Inch Heater Hose Connector Replaces 15055343 For GMC, Chevrolet, Cadillac 2000-2014

    DAYTON / DORMAN

    $22.88
    3/4 Inch Heater Hose Connector Fits GMC, Chevrolet & Cadillac* High Quality Heater Hose* Made Of Plastic* Fitting Angle: 90 Deg* Fitting Attachment End Type 1: Quick Disconnect* Fitting Attachment...
    12-07020003
    SKU:
    12-07020003
    Truck Class:
    Heavy Duty
    Make:
    Mack
    Product Type:
    Engine Parts
    $22.88
    Qty in Cart: 0
    Price:
    $22.88
    Subtotal:
  • Engine Heater Hose Assembly Replaces 15792821 For GMC, Chevrolet, Cadillac 2002-2007

    Engine Heater Hose Assembly Replaces 15792821 For GMC, Chevrolet, Cadillac 2002-2007

    DAYTON / DORMAN

    $46.81
    Replacement HVAC Heater Hose Assembly Fits GMC, Chevrolet & Cadillac* High Quality Engine Heater Hose Assembly* Made Of Rubber* Color/Finish: Natural* Coolant Hose Heat Shield Included: No Heat...
    12-07020002
    SKU:
    12-07020002
    Truck Class:
    Heavy Duty
    Make:
    Mack
    Product Type:
    Engine Parts
    $46.81
    Qty in Cart: 0
    Price:
    $46.81
    Subtotal:
  • Heater Hose Connector Replaces 15055342 For GMC, Chevrolet, Cadillac 2000-2014

    Heater Hose Connector Replaces 15055342 For GMC, Chevrolet, Cadillac 2000-2014

    DAYTON / DORMAN

    $24.96
    Heater Hose Connector Fits GMC, Chevrolet & Cadillac* High Quality Heater Hose Connector* 90 Degree Fitting Angle* Plastic Material* End 1 Has 0.75 Inch Quick Disconnect* End 2 Has 0.75 Inch Quick...
    12-07020001
    SKU:
    12-07020001
    Truck Class:
    Heavy Duty
    Make:
    Mack
    Product Type:
    Engine Parts
    $24.96
    Qty in Cart: 0
    Price:
    $24.96
    Subtotal:
  • 5/8 Inch Heater Hose Connector For Ford, GMC, Saab Replaces 15119175, 15139564, E69Z-18D435-A

    5/8 Inch Heater Hose Connector For Ford, GMC, Saab Replaces 15119175, 15139564, E69Z-18D435-A

    DAYTON / DORMAN

    $13.67
    5/8 Inch Heater Hose Connector Replaces 15119175, 15139564, E69Z-18D435-A Fits Ford, GMC & Saab* High Quality Heater Hose Connector* Made Of Plastic* Fitting Angle: Straight* Fitting Attachment End...
    05-07020001
    SKU:
    05-07020001
    Truck Class:
    Heavy Duty
    Make:
    Ford
    Product Type:
    Engine Parts
    $13.67
    Qty in Cart: 0
    Price:
    $13.67
    Subtotal:
  • Total: items /

Adding your products to cart

The Chevrolet GMC SUV Engine Parts product lineup offers high-quality replacement parts, including engine components, fuel system upgrades, cooling, and electrical parts. Find heater hoses, diesel fuel coolers, serpentine belts, valve covers, and fuel filters.

Frequently Asked Questions About Chevrolet GMC SUV Engine Parts

Will these engine parts fit my specific Chevrolet or GMC SUV model and year?

Engine components can vary significantly between model years, engine sizes, and trim levels even within the same SUV lineup. Before purchasing, check the part listing for compatible years, models, and engine specifications, and compare them against your vehicle's VIN or engine code. If you are unsure, reach out to our team with your vehicle details so we can confirm fitment before you buy.

Are these parts OEM, aftermarket, or remanufactured?

Our engine parts inventory includes a mix of OEM, aftermarket, and remanufactured components depending on the specific item. Each product listing specifies the part's origin and condition so you know exactly what you are purchasing. If this information is not clear on the listing, contact us and we can clarify before you place your order.

What should I check before installing a replacement engine part?

Before installation, inspect the part for any shipping damage, verify it matches your vehicle's specifications, and gather any required gaskets, seals, or fluids that may need to be replaced alongside the new component. Many engine parts require specific torque settings and installation procedures, so consulting your vehicle's service manual or a qualified mechanic is recommended, especially for components involving timing, sealing surfaces, or electrical connections.

Do these parts come with a warranty?

Warranty coverage varies by part and manufacturer. Some components include a limited warranty against defects, while others may be sold as-is depending on their condition or category. Warranty details, when applicable, are listed on the individual product page. If you have questions about coverage for a specific part, our customer service team can provide the exact terms before you complete your purchase.

How do I know if I need a full assembly or just a specific component?

This depends on the type of failure or wear you are addressing. In some cases, replacing a single component such as a gasket, sensor, or pump is sufficient, while other issues may require a complete assembly for a proper and lasting repair. If you are diagnosing an issue and are not sure which option applies to your situation, provide us with your symptoms and vehicle information and we can help point you toward the right part.


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