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Home 2026 GMC Yukon XL AT4 Ultimate 6.2L V8 - Gas Differential

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2026 GMC Yukon XL

AT4 Ultimate 6.2L V8 - Gas

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Driveline & Axles
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Differential for 2026 GMC Yukon XL

Diagram 1 1. Front Diagram 2 2. Differential Diagram 3 3. Differential Diagram 4 4. Front Diagram 5 5. Front Diagram 6 6. Differential Diagram 7 7. Front Diagram 8 8. Differential
Differential for 2026 GMC Yukon XL #0
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No.
Part # / Description / Price
Price
1
85754734 - Driveline & Axles: Differential for GM Image
Differential 1
85754734
GM GM
Positions: Front
Description: Code aank, aapv, aat6. Yukon. 3.23 ratio.
MSRP $1,616.83
$1,233.64
MSRP $1,616.83
$1,233.64
2
84536837 - Suspension: Differential Carrier for GM Image
Front Differential Carrier
84536837
GM GM
Positions: Front
Description: 4wd supplier su5. Silverado. With trail boss. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $585.88
$364.08
MSRP $585.88
$364.08
2
85644584 - Driveline & Axles: Differential Carrier for GM Image
Differential Carrier
85644584
GM GM
Positions: Front
Description: Suburban. Supplier a. Tahoe. 4wd supplier su4. without at4x. 4wd supplier su4. without zr2.
MSRP $622.73
$386.97
MSRP $622.73
$386.97
3
85644582 - Suspension: Differential Carrier Bushing for GM Image
F (S)Bushing
85644582
GM GM
Positions: Front
Description: 4wd. Silverado, sierra. Supplier a (su4). Tahoe. Carrier. Suburban. Yukon.
MSRP $29.05
$19.87
MSRP $29.05
$19.87
4
84428296 - Suspension: Differential Cover for GM Image
Front Differential Carrier Cover
84428296
GM GM
Positions: Front
Description: 4wd, supplier su4. Sierra. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $46.49
$30.21
MSRP $46.49
$30.21
5
84428297 - Suspension: Axle Housing Cover Gasket for GM Image
Front Differential Carrier Gasket
84428297
GM GM
Positions: Front
Description: 4wd, supplier su4. Silverado. Without trail boss. Sierra. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $38.19
$24.81
MSRP $38.19
$24.81
6
11602812 - Driveline & Axles: Differential Cover Plug for GM Image
Differential Cover Plug
11602812
GM GM
Positions: Front
Description: 4wd supplier su4. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.15
$5.56
MSRP $8.15
$5.56
7
85644586 - Front Drive Axle: Drive Axle Shaft Housing for GM Image
Drive Axle Shaft Housing
85644586
GM GM
Positions: Front
Description: Housing. Silverado, sierra. Supplier a (su4). 4wd. Escalade ESV.
MSRP $265.02
$165.40
MSRP $265.02
$165.40
8
85644583 - Suspension: Drive Axle Shaft Housing Bushing for GM Image
Bushing
85644583
GM GM
Positions: Front
Description: 4wd. Silverado, sierra. Supplier a (su4). Tahoe. Housing. Suburban. Yukon.
MSRP $43.35
$28.17
MSRP $43.35
$28.17
9
84983738 - Suspension: Drive Axle Shaft Housing Seal for GM Image
Drive Axle Shaft Housing O-Ring
84983738
GM GM
Description: Housing seal. Silverado, sierra. Supplier a. Escalade. Tahoe. Suburban. Intermediate shaft. Yukon. 4WD. supplier SU4.
MSRP $5.24
$3.14
MSRP $5.24
$3.14
9
23371177 - Suspension: Drive Axle Shaft Housing Seal for GM Image
Front Intermediate Axle Shaft O-Ring Seal
23371177
GM GM
Description: 4wd, supplier su5. Housing seal. Silverado. With trail boss. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $7.20
$4.92
MSRP $7.20
$4.92
10
85073905 - Front Drive Axle: Differential Lock Motor for GM Image
Differential Lock Motor
85073905
GM GM
Positions: Front
Description: Silverado, sierra. Supplier a (su4). Escalade ESV. 4WD. supplier SU4.
MSRP $239.49
$149.48
MSRP $239.49
$149.48
11
84428310 - Suspension: Drive Axle Shaft Seal for GM Image
Front Axle Shaft Seal
84428310
GM GM
Positions: Front
Description: 4wd, supplier su4. Silverado. Without trail boss. Sierra. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $15.76
$9.46
MSRP $15.76
$9.46
12
23243739 - Suspension: Differential Drive Pinion Oil Deflector for GM Image
Front Wheel Drive Shaft Slinger
23243739
GM GM
Positions: Front
Description: 4wd supplier su5. Silverado. With trail boss. Helps prevent transmission fluid leaks Helps keep the elements from entering your vehicle's transmission This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $7.20
$4.92
MSRP $7.20
$4.92
12
87821663 - Suspension: Differential Drive Pinion Oil Deflector for GM Image
Front Wheel Drive Shaft Slinger
87821663
GM GM
Positions: Front
Description: Silverado, sierra. Supplier a (su4). 4WD. supplier SU4.
MSRP $7.20
$4.92
MSRP $7.20
$4.92
13
85524483 - Suspension: Drive Shaft Pinion Yoke for GM Image
Drive Shaft Pinion Yoke
85524483
GM GM
Positions: Front
Description: Silverado, sierra. Tahoe. Supplier a. Suburban. Escalade ESV. Yukon. 4WD. supplier SU4.
MSRP $152.87
$96.71
MSRP $152.87
$96.71
1 This price excludes a refundable manufacturer's core charge. Add the part to your cart to see the core charge.