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Home 2026 GMC Yukon XL AT4 Ultimate 3.0L L6 - Diesel Differential

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2026 GMC Yukon XL

AT4 Ultimate 3.0L L6 - Diesel

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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 #2
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No.
Part # / Description / Price
Price
1
85754734 - Suspension: 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
1
85707710 - Driveline & Axles: Differential for GM Image
Differential Assembly
85707710
GM GM
Positions: Rear
Description: Exc.Electronic Limited Slip Differential. Suburban. Mechanical limited slip. 3.0l diesel. Tahoe. Mechanical limited slip. 6.2l.
MSRP $2,511.67
$1,916.41
MSRP $2,511.67
$1,916.41
3
84881453 - Driveline & Axles: Drive Axle Shaft for GM Image
Rear Passenger Side Axle Shaft
84881453
GM GM
Positions: Rear right
Description: Transfers torque from your vehicle's differential assembly to its wheels
MSRP $424.99
$265.26
MSRP $424.99
$265.26
3
85063048 - Suspension: Drive Axle Shaft for GM Image
Axle Shaft
85063048
GM GM
Positions: Rear right
Description: Escalade. Mechanical limited slip. Right. Yukon. Exc.Electronic Limited Slip Differential.
MSRP $182.66
$114.01
MSRP $182.66
$114.01
3
85063049 - Driveline & Axles: Drive Axle Shaft for GM Image
F Shaft
85063049
GM GM
Positions: Rear left
Description: Tahoe. Suburban. Escalade. Mechanical limited slip. Left. Yukon. Exc.Electronic Limited Slip Differential.
MSRP $183.61
$114.60
MSRP $183.61
$114.60
3
84881451 - Driveline & Axles: Drive Axle Shaft for GM Image
Rear Axle Shaft
84881451
GM GM
Positions: Rear left
Description: Transfers torque from your vehicle's differential assembly to its wheels
MSRP $424.99
$265.26
MSRP $424.99
$265.26
4
84428310 - Suspension: Drive Axle Shaft Seal for GM Image
Front Axle Shaft Seal
84428310
GM GM
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
6
55573646 - Suspension: Differential Cover Plug for GM Image
Multi-Purpose Threaded Plug
55573646
GM GM
Positions: Rear
Description: 8.625 ring gear. Awd. 2.7, 5.3, 6.2L, supplier a. Fill. Drain. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $7.92
$5.42
MSRP $7.92
$5.42
6
84479772 - Suspension: Differential Cover Plug for GM Image
Differential Carrier Plug
84479772
GM GM
Positions: Rear
Description: Awd. Differential. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $19.74
$13.50
MSRP $19.74
$13.50
1 This price excludes a refundable manufacturer's core charge. Add the part to your cart to see the core charge.