893+ 2012 GMC Yukon XL 1500 Engine & Drivetrain Parts - Page 15

Engine & Drivetrain (893 products)

COMP Cams

Part # 54-460-11

Fits All Trims

COMP Cams Camshaft LS1 285Lr HR-113

$442.84

Fel-Pro

Part # MS96857

Fits All Trims

Fel-Pro Chevrolet Silverado 1500 MS 96857 Engine Lifter Valley Cover Gasket

$35.38

Cometic GM LS Gen-3/4 Small Block V8 .080in MLS Cylinder Head Gasket - 4.060in Bore

Cometic Gasket

Part # C5751-080

Choose Trim

Cometic GM LS Gen-3/4 Small Block V8 .080in MLS Cylinder Head Gasket - 4.060in Bore

$143.45

Kooks 10mm Spark Plug Wires - Grey w/ Black Boots (8 pc. Set)

Kooks Headers

Part # 750204

Fits All Trims

Kooks 10mm Spark Plug Wires - Grey w/ Black Boots (8 pc. Set)

$257.95

King GM 294/325/345/364CI 4.8/5.3/5.7/6.0L L20/LS1/LS2/LS4/LS6 (Size 010) Main Bearing Set

King Engine Bearings

Part # MB5293SI010

Choose Trim

King GM 294/325/345/364CI 4.8/5.3/5.7/6.0L L20/LS1/LS2/LS4/LS6 (Size 010) Main Bearing Set

$66.65

Cometic GM LS1 SB 4.190 inch Bore .040 inch MLS Head Gasket

Cometic Gasket

Part # C5319-040

Choose Trim

Cometic GM LS1 SB 4.190 inch Bore .040 inch MLS Head Gasket

$97.74

Yukon 1330 To Mechanics 3R Adaptor U-Joint

Yukon Gear & Axle

Part # YUJ793

Fits All Trims

Yukon 1330 To Mechanics 3R Adaptor U-Joint

$55.89

Cometic GM LS Gen-3/4 Small Block V8 .092in MLS Cylinder Head Gasket - 4.130in Bore

Cometic Gasket

Part # C5317-092

Choose Trim

Cometic GM LS Gen-3/4 Small Block V8 .092in MLS Cylinder Head Gasket - 4.130in Bore

$143.45

Cometic GM LS1 SB 4.130 inch Bore .036 inch MLS Head Gasket

Cometic Gasket

Part # C5317-036

Choose Trim

Cometic GM LS1 SB 4.130 inch Bore .036 inch MLS Head Gasket

$97.74

Cometic GM LS Gen-3/4 Small Block V8 .089in MLS Cylinder Head Gasket - 4.160in Bore

Cometic Gasket

Part # C5318-089

Choose Trim

Cometic GM LS Gen-3/4 Small Block V8 .089in MLS Cylinder Head Gasket - 4.160in Bore

$143.45

COMP Cams

Part # 16755-KIT

Choose Trim

COMP Cams Rocker Arm KitLS1 1.8 5/16

$894.77

MAHLE Original Cadillac Escalade 07-08/10-14 Head Set

Victor Reinz

Part # HS54660C

Choose Trim

MAHLE Original Cadillac Escalade 07-08/10-14 Head Set

$406.98

Granatelli 99-23 GM Truck/SUV V8 (Excl 8.1L) Hi-Perf Coil-Near-Plug Conn Kit w/9in Lead/Ylw Jacket

Granatelli Motor Sports

Part # 28-1629HTY

Choose Trim

Granatelli 99-23 GM Truck/SUV V8 (Excl 8.1L) Hi-Perf Coil-Near-Plug Conn Kit w/9in Lead/Ylw Jacket

$254.51

Yukon Gear Master Overhaul Kit For 99-09 GM 8.25in IFS Diff

Yukon Gear & Axle

Part # YK GM8.25IFS-C

Fits All Trims

Yukon Gear Master Overhaul Kit For 99-09 GM 8.25in IFS Diff

$450.89

Cometic GM LS Gen-3/4 Small Block V8 .095in MLS Cylinder Head Gasket - 4.060in Bore

Cometic Gasket

Part # C5751-095

Choose Trim

Cometic GM LS Gen-3/4 Small Block V8 .095in MLS Cylinder Head Gasket - 4.060in Bore

$143.45

Eaton

Part # 225C135A

Fits All Trims

Eaton Detroit Locker Differential 33 Spline 1.37in Axle Shaft Diameter Front 9.25in Rear 9.5in

$1310.08

COMP Cams

Part # 1678-1

Choose Trim

COMP Cams Rocker Arm GM LS3 1.8 Bolt Do

$53.58

USA Standard 8.5in GM 5.38 Ring & Pinion (Needs Notched X/P)

Yukon Gear & Axle

Part # ZG GM8.5-538

Fits All Trims

USA Standard 8.5in GM 5.38 Ring & Pinion (Needs Notched X/P)

$363.89

Cometic GM LS1 SB 3.910 inch Bore .030 inch MLS Head Gasket

Cometic Gasket

Part # C5475-030

Choose Trim

Cometic GM LS1 SB 3.910 inch Bore .030 inch MLS Head Gasket

$97.74

Fel-Pro

Part # 35633

Fits All Trims

Fel-Pro Chevrolet Silverado 1500 35633 Multi-Purpose O-Ring

$1.50

Frequently Asked Questions

Do these parts fit my 2012 GMC Yukon XL 1500?

This page groups parts listed for the 2012 GMC Yukon XL 1500. Some products fit every trim, while others depend on submodel, engine, drivetrain, or brake package. Use your trim in My Garage or the product page fitment check to confirm exact fit.

What engine & drivetrain options are available for my 2012 GMC Yukon XL 1500?

We offer a wide selection of engine & drivetrain parts for the 2012 GMC Yukon XL 1500. This page narrows the catalog to the year, make, and model; use your trim on product pages to confirm exact fit when a part only fits certain submodels.

What brands make parts for the 2012 GMC Yukon XL 1500?

We carry parts from trusted brands including COMP Cams, Yukon Gear & Axle, Cometic Gasket, King Engine Bearings, and Clevite, plus many more. Filter by brand to find your preferred manufacturer.

How fast do 2012 GMC Yukon XL 1500 parts ship?

Most in-stock items ship within 1-2 business days. Shipping rates are calculated at checkout based on your location.

What warranty do your 2012 GMC Yukon XL 1500 parts come with?

Warranty coverage varies by manufacturer but typically ranges from 1 year to lifetime. Each product page includes specific warranty information from the manufacturer.

2012 GMC Yukon XL 1500(3,155 parts)

2012 GMC Yukon XL 1500(3,155 parts)

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Other GMC Yukon XL 1500 Years

Engine & Drivetrain (893 products)

COMP Cams Camshaft LS1 285Lr HR-113

Fel-Pro Chevrolet Silverado 1500 MS 96857 Engine Lifter Valley Cover Gasket

Cometic GM LS Gen-3/4 Small Block V8 .080in MLS Cylinder Head Gasket - 4.060in Bore

Kooks 10mm Spark Plug Wires - Grey w/ Black Boots (8 pc. Set)

King GM 294/325/345/364CI 4.8/5.3/5.7/6.0L L20/LS1/LS2/LS4/LS6 (Size 010) Main Bearing Set

Cometic GM LS1 SB 4.190 inch Bore .040 inch MLS Head Gasket

Yukon 1330 To Mechanics 3R Adaptor U-Joint

Cometic GM LS Gen-3/4 Small Block V8 .092in MLS Cylinder Head Gasket - 4.130in Bore

Cometic GM LS1 SB 4.130 inch Bore .036 inch MLS Head Gasket

Cometic GM LS Gen-3/4 Small Block V8 .089in MLS Cylinder Head Gasket - 4.160in Bore

COMP Cams Rocker Arm KitLS1 1.8 5/16

MAHLE Original Cadillac Escalade 07-08/10-14 Head Set

Granatelli 99-23 GM Truck/SUV V8 (Excl 8.1L) Hi-Perf Coil-Near-Plug Conn Kit w/9in Lead/Ylw Jacket

Yukon Gear Master Overhaul Kit For 99-09 GM 8.25in IFS Diff

Cometic GM LS Gen-3/4 Small Block V8 .095in MLS Cylinder Head Gasket - 4.060in Bore

Eaton Detroit Locker Differential 33 Spline 1.37in Axle Shaft Diameter Front 9.25in Rear 9.5in

COMP Cams Rocker Arm GM LS3 1.8 Bolt Do

USA Standard 8.5in GM 5.38 Ring & Pinion (Needs Notched X/P)

Cometic GM LS1 SB 3.910 inch Bore .030 inch MLS Head Gasket

Fel-Pro Chevrolet Silverado 1500 35633 Multi-Purpose O-Ring

Frequently Asked Questions

Do these parts fit my 2012 GMC Yukon XL 1500?

What engine & drivetrain options are available for my 2012 GMC Yukon XL 1500?

What brands make parts for the 2012 GMC Yukon XL 1500?

How fast do 2012 GMC Yukon XL 1500 parts ship?

What warranty do your 2012 GMC Yukon XL 1500 parts come with?