Differential for 2021 Chevrolet Silverado 1500
No.
Part # / Description / Price
Price
1
F Axle 1 
GM
GM Description: 4wd, 3.42 ratio, code: aav7, aau8. Code aanl, aapw. Yukon. 3.42 ratio.
MSRP $1,691.60
$1,338.03
MSRP $1,691.60
$1,338.03
1
Differential Assembly GM
GM Description: Sierra. Without at4x. 3:23 ratio. Tahoe. 3.23 ratio. Silverado. Suburban. 3.23 ratio. Escalade ESV. Code aanr, aarp. Yukon. 3.23 ratio. 4wd supplier su4. 3.23 ratio without zr2.
MSRP $1,389.31
$1,098.95
MSRP $1,389.31
$1,098.95
1
Front Axle Assembly GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $1,715.68
$1,357.08
MSRP $1,715.68
$1,357.08
1
Front Axle Assembly 1 GM
GM Positions: Front
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $1,750.00
$1,384.25
MSRP $1,750.00
$1,384.25
2
Differential Case GM
GM Notes: PARTS: Part included with differential assembly.
Description: Silverado, sierra. 4wd, supplier su4. Supplier a. Escalade. Yukon.
MSRP $607.54
$405.24
MSRP $607.54
$405.24
3
F (S)Bushing GM
GM Notes: PARTS: Part included with differential carrier.
Description: Silverado, sierra. Supplier a (su4). 4wd. Tahoe. Carrier. Suburban. Yukon.
MSRP $28.35
$18.91
MSRP $28.35
$18.91
4
Front Differential Carrier Cover GM
GM Notes: PARTS: Part included with differential assembly.
Description: 4wd, supplier su4. Sierra. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $45.35
$30.24
MSRP $45.35
$30.24
5
Front Differential Carrier Gasket GM
GM Notes: PARTS: Part included with differential assembly.
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 $37.26
$24.84
MSRP $37.26
$24.84
6
Differential Cover Plug GM
GM Notes: PARTS: Part included with differential assembly.
Description: 4wd supplier su4. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $7.96
$5.29
MSRP $7.96
$5.29
7
Axle Housing GM
GM Notes: PARTS: Part included with differential assembly.
Description: Housing. Silverado, sierra. Supplier a (su4). Escalade ESV.
MSRP $258.56
$172.42
MSRP $258.56
$172.42
8
F (S)Bushing GM
GM Notes: PARTS: Part included with axle housing.
Description: Silverado, sierra. Supplier a (su4). 4wd. Tahoe. Housing. Suburban. Yukon.
MSRP $42.30
$28.21
MSRP $42.30
$28.21
9
Drive Axle Shaft Housing O-Ring GM
GM Notes: PARTS: Part included with differential assembly.
Description: Housing seal. Silverado, sierra. Supplier a. Escalade. Tahoe. Suburban. Intermediate shaft. Yukon. 4WD. supplier SU4.
MSRP $5.24
$3.07
MSRP $5.24
$3.07
10
Actuator GM
GM Notes: PARTS: Part included with differential assembly.
Description: Suburban. Supplier a. Tahoe. Yukon XL. Code-SU4. 4WD. supplier SU4.
MSRP $233.65
$155.82
MSRP $233.65
$155.82
11
Front Axle Shaft Seal GM
GM Positions: Left
Notes: PARTS: Part included with differential assembly.
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 $19.28
$11.28
MSRP $19.28
$11.28
12
Deflector GM
GM Positions: Left
Notes: PARTS: Part included with differential assembly.
Description: 4wd, supplier su4. Silverado, sierra. Supplier a (su4).
MSRP $7.02
$4.68
MSRP $7.02
$4.68
12
Front Differential Drive Pinion Gear Bearing Dirt Deflector GM
GM Positions: Front
Description: Drive Ratio 3.23. Drive Ratio 3.42. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $4.27
$2.84
MSRP $4.27
$2.84
13
Drive Shaft Pinion Yoke GM
GM Positions: Left
Notes: PARTS: Part included with differential assembly.
Description: Silverado, sierra. Tahoe. Supplier a. Suburban. Escalade ESV. Yukon. 4WD. supplier SU4.
MSRP $149.13
$99.45
MSRP $149.13
$99.45
1 This price excludes a refundable manufacturer's core charge. Add the part to your cart to see the core charge.
Related Parts
Part # / Description / Price
Price
Differential Drive Pinion Gear Dirt Deflector GM
GM Positions: Rear
Description: Drive Ratio 3.23. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $6.53
$4.34
MSRP $6.53
$4.34
Differential Side and Pinion Gear GM
GM Positions: Rear
Description: Exc.Limited Slip Differential. Kit. Incl.Pinion Gears,Side Gears and Thrust Washers. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $270.18
$180.23
MSRP $270.18
$180.23
