906+ 2006 GMC Yukon XL 2500 Engine & Drivetrain SLE Parts - Page 5

SLE · Engine & Drivetrain (906 products)

Exact-fit parts for the 2006 GMC Yukon XL 2500 SLE.

Nitrous Express

Part # 15731

Confirmed Fit

Nitrous Express GM LS Solenoid Bracket (Passenger Side Throttle Body)

$62.26

Edelbrock

Part # 22716

Confirmed Fit

Edelbrock Spark Plug Wire Set LS Truck w/ Metal Sleeves 99-15 50 Ohm Resistance Red Wire (Set of 8)

$106.95

Cometic GM L18 Vortec 8100 Gen-VII Big Block V8 .040in MLS Cylinder Head Gasket - 4.280in Bore - RHS

Cometic Gasket

Part # C5761-040

Confirmed Fit

Cometic GM L18 Vortec 8100 Gen-VII Big Block V8 .040in MLS Cylinder Head Gasket - 4.280in Bore - RHS

$108.99

Fel-Pro

Part # TOS18698

Confirmed Fit

Fel-Pro Chevrolet Silverado 1500 Transmission Oil Pan Gasket - 17 Bolt

$12.53

Cometic GM LS1 SB 4.160 inch Bore .030 inch MLS Head Gasket

Cometic Gasket

Part # C5318-030

Confirmed Fit

Cometic GM LS1 SB 4.160 inch Bore .030 inch MLS Head Gasket

$97.74

MAHLE Original Buick Allure 09-05 Fuel Injection O-Ring

Victor Reinz

Part # GS33530

Confirmed Fit

MAHLE Original Buick Allure 09-05 Fuel Injection O-Ring

$17.78

Eaton

Part # 19689-010

Confirmed Fit

Eaton Posi Differential 30 Spline 1.50in Axle Shaft Diameter 4.10 & Down Ratio Rear 10.5in

$924.45

Cometic GM L18 Vortec 8100 Gen-VII Big Block V8 .045in MLS Cylinder Head Gasket - 4.280in Bore - LHS

Cometic Gasket

Part # C5764-045

Confirmed Fit

Cometic GM L18 Vortec 8100 Gen-VII Big Block V8 .045in MLS Cylinder Head Gasket - 4.280in Bore - LHS

$114.06

Cometic GM LS1 SB 4.130 inch Bore .030 inch MLS Head Gasket

Cometic Gasket

Part # C5317-030

Confirmed Fit

Cometic GM LS1 SB 4.130 inch Bore .030 inch MLS Head Gasket

$97.74

Yukon Gear Standard Open Carrier Case / GM 9.5in & 9.25in IFS / Loaded

Yukon Gear & Axle

Part # YC G40013506

Confirmed Fit

Yukon Gear Standard Open Carrier Case / GM 9.5in & 9.25in IFS / Loaded

$596.89

Cometic GM LS Gen-3/4 Small Block V8 .098in MLS Cylinder Head Gasket - 4.000in Bore

Cometic Gasket

Part # C5477-098

Confirmed Fit

Cometic GM LS Gen-3/4 Small Block V8 .098in MLS Cylinder Head Gasket - 4.000in Bore

$143.45

NGK Chevrolet Avalanche 2500 2006-2003 Direct Fit Oxygen Sensor

NGK

Part # 21549

Confirmed Fit

NGK Chevrolet Avalanche 2500 2006-2003 Direct Fit Oxygen Sensor

$62.27

ACL Chevy V8 LS Gen III/IV .010 Oversized Main Bearing Set

ACL

Part # 5M7299H-010

Confirmed Fit

ACL Chevy V8 LS Gen III/IV .010 Oversized Main Bearing Set

$181.73

Cometic GM L18 Vortec 8100 Gen-VII Big Block V8 .051in MLS Cylinder Head Gasket - 4.450in Bore - LHS

Cometic Gasket

Part # C5766-051

Confirmed Fit

Cometic GM L18 Vortec 8100 Gen-VII Big Block V8 .051in MLS Cylinder Head Gasket - 4.450in Bore - LHS

$114.06

NGK Cadillac Escalade 2003 Direct Fit Oxygen Sensor

NGK

Part # 21548

Confirmed Fit

NGK Cadillac Escalade 2003 Direct Fit Oxygen Sensor

$61.80

Yukon Gear Master Overhaul Kit For GM 98+ 14T Diff

Yukon Gear & Axle

Part # YK GM14T-C

Confirmed Fit

Yukon Gear Master Overhaul Kit For GM 98+ 14T Diff

$656.89

MAHLE Original Chevrolet Avalanche 2500 06-02 Timing Cover Set

Victor Reinz

Part # JV5036

Confirmed Fit

MAHLE Original Chevrolet Avalanche 2500 06-02 Timing Cover Set

$40.56

Cometic GM LS1 SB 4.190 inch Bore .060 inch MLS-5 Head Gasket

Cometic Gasket

Part # C5319-060

Confirmed Fit

Cometic GM LS1 SB 4.190 inch Bore .060 inch MLS-5 Head Gasket

$102.25

Yukon Gear - Yukon 1350 To 1410 Conversion U/Joint

Yukon Gear & Axle

Part # YUJ1435

Confirmed Fit

Yukon Gear - Yukon 1350 To 1410 Conversion U/Joint

$85.89

Clevite

Part # CB1776A(8)

Confirmed Fit

Clevite Chevrolet V8 262-265-267-294-305-307-325-346-350-365-400 1967-03 Con Rod Bearing Set

$40.19

Frequently Asked Questions

Do these parts fit my 2006 GMC Yukon XL 2500 SLE?

This page groups parts listed for the 2006 GMC Yukon XL 2500 SLE. 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 2006 GMC Yukon XL 2500 SLE?

We offer a wide selection of engine & drivetrain parts for the 2006 GMC Yukon XL 2500 SLE. 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 2006 GMC Yukon XL 2500 SLE?

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

How fast do 2006 GMC Yukon XL 2500 SLE 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 2006 GMC Yukon XL 2500 SLE 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.

2006 GMC Yukon XL 2500(3,406 parts)

2006 GMC Yukon XL 2500(3,406 parts)

Shop by Problem

Other GMC Yukon XL 2500 Years

SLE · Engine & Drivetrain (906 products)

Nitrous Express GM LS Solenoid Bracket (Passenger Side Throttle Body)

Edelbrock Spark Plug Wire Set LS Truck w/ Metal Sleeves 99-15 50 Ohm Resistance Red Wire (Set of 8)

Cometic GM L18 Vortec 8100 Gen-VII Big Block V8 .040in MLS Cylinder Head Gasket - 4.280in Bore - RHS

Fel-Pro Chevrolet Silverado 1500 Transmission Oil Pan Gasket - 17 Bolt

Cometic GM LS1 SB 4.160 inch Bore .030 inch MLS Head Gasket

MAHLE Original Buick Allure 09-05 Fuel Injection O-Ring

Eaton Posi Differential 30 Spline 1.50in Axle Shaft Diameter 4.10 & Down Ratio Rear 10.5in

Cometic GM L18 Vortec 8100 Gen-VII Big Block V8 .045in MLS Cylinder Head Gasket - 4.280in Bore - LHS

Cometic GM LS1 SB 4.130 inch Bore .030 inch MLS Head Gasket

Yukon Gear Standard Open Carrier Case / GM 9.5in & 9.25in IFS / Loaded

Cometic GM LS Gen-3/4 Small Block V8 .098in MLS Cylinder Head Gasket - 4.000in Bore

NGK Chevrolet Avalanche 2500 2006-2003 Direct Fit Oxygen Sensor

ACL Chevy V8 LS Gen III/IV .010 Oversized Main Bearing Set

Cometic GM L18 Vortec 8100 Gen-VII Big Block V8 .051in MLS Cylinder Head Gasket - 4.450in Bore - LHS

NGK Cadillac Escalade 2003 Direct Fit Oxygen Sensor

Yukon Gear Master Overhaul Kit For GM 98+ 14T Diff

MAHLE Original Chevrolet Avalanche 2500 06-02 Timing Cover Set

Cometic GM LS1 SB 4.190 inch Bore .060 inch MLS-5 Head Gasket

Yukon Gear - Yukon 1350 To 1410 Conversion U/Joint

Clevite Chevrolet V8 262-265-267-294-305-307-325-346-350-365-400 1967-03 Con Rod Bearing Set

Frequently Asked Questions

Do these parts fit my 2006 GMC Yukon XL 2500 SLE?

What engine & drivetrain options are available for my 2006 GMC Yukon XL 2500 SLE?

What brands make parts for the 2006 GMC Yukon XL 2500 SLE?

How fast do 2006 GMC Yukon XL 2500 SLE parts ship?

What warranty do your 2006 GMC Yukon XL 2500 SLE parts come with?