Carrier & Components 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
$1,276.46
MSRP $1,691.60
$1,276.46
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
$1,048.38
MSRP $1,389.31
$1,048.38
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
$1,294.63
MSRP $1,715.68
$1,294.63
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
$376.15
MSRP $607.54
$376.15
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
$21.01
MSRP $28.35
$21.01
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
$30.22
MSRP $45.35
$30.22
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
$24.82
MSRP $37.26
$24.82
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
$6.78
MSRP $7.96
$6.78
7
Axle Housing GM
GM Notes: PARTS: Part included with differential assembly.
Description: Housing. Silverado, sierra. Supplier a (su4). Escalade ESV.
MSRP $258.56
$160.63
MSRP $258.56
$160.63
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
$28.18
MSRP $42.30
$28.18
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
$3.93
MSRP $5.24
$3.93
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
$145.17
MSRP $233.65
$145.17
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
$13.50
MSRP $19.28
$13.50
12
Deflector GM
GM Positions: Right
Notes: PARTS: Part included with differential assembly.
Description: 4wd, supplier su4. Silverado, sierra. Supplier a (su4).
MSRP $7.02
$6.00
MSRP $7.02
$6.00
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
$3.65
MSRP $4.27
$3.65
13
Drive Shaft Pinion Yoke GM
GM Positions: Right
Notes: PARTS: Part included with differential assembly.
Description: Silverado, sierra. Tahoe. Supplier a. Suburban. Escalade ESV. Yukon. 4WD. supplier SU4.
MSRP $149.13
$93.08
MSRP $149.13
$93.08
1 This price excludes a refundable manufacturer's core charge. Add the part to your cart to see the core charge.
No.
Part # / Description / Price
Price
1
Differential Assembly 1 GM
GM Description: Silverado. Without zr2. 3:23 ratio. Sierra. Without at4x. 3:23 ratio. Code aank,aapv. 4wd, supplier su5, 3.23 ratio.
MSRP $2,142.30
$1,616.58
MSRP $2,142.30
$1,616.58
1
Front Axle Assembly 1 GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $1,750.00
$1,320.55
MSRP $1,750.00
$1,320.55
2
Front Differential Carrier GM
GM Notes: PARTS: Part included with differential assembly.
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 $571.58
$353.89
MSRP $571.58
$353.89
3
Differential Carrier Bushing GM
GM Notes: PARTS: Part included with differential carrier.
Description: 4wd, supplier su5. Silverado, sierra. Supplier b (su5).
MSRP $39.40
$26.24
MSRP $39.40
$26.24
4
Axle Cover GM
GM Notes: PARTS: Part included with differential assembly.
Description: Silverado, sierra. Supplier b (su5).
MSRP $32.86
$24.35
MSRP $32.86
$24.35
5
Front Differential Carrier Cover Gasket GM
GM Notes: PARTS: Part included with differential assembly.
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 $17.68
$13.09
MSRP $17.68
$13.09
6
Differential Cover Plug GM
GM Notes: PARTS: Part included with differential assembly.
Description: 2.7, 3.0, 5.3, 6.2L, supplier b. 4wd supplier su5. 9.50 & 9.76 ring gear. supplier b.
MSRP $7.14
$6.11
MSRP $7.14
$6.11
7
Differential Magnet GM
GM Notes: PARTS: Part included with differential assembly.
Description: 4wd, supplier su5. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $7.54
$6.45
MSRP $7.54
$6.45
8
F (S)Tube GM
GM Notes: PARTS: Part included with differential assembly.
Description: 4wd, supplier su5. Housing. Silverado, sierra. Supplier b (su5).
MSRP $319.77
$199.04
MSRP $319.77
$199.04
9
Axle Housing Bushing GM
GM Notes: PARTS: Part included with axle housing.
Description: 4wd, supplier su5. Silverado, sierra. Supplier b (su5).
MSRP $43.02
$28.66
MSRP $43.02
$28.66
10
Front Intermediate Axle Shaft O-Ring Seal GM
GM Notes: PARTS: Part included with differential assembly.
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 $7.02
$6.00
MSRP $7.02
$6.00
11
Actuator GM
GM Notes: PARTS: Part included with differential assembly.
Description: Silverado, sierra. Tahoe. Supplier b. Yukon. Suburban. Code-SU5. 4WD. supplier SU5.
MSRP $172.21
$107.49
MSRP $172.21
$107.49
12
Front Axle Shaft Seal GM
GM Positions: Right
Notes: PARTS: Part included with differential assembly.
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 $17.04
$11.93
MSRP $17.04
$11.93
13
Front Wheel Drive Shaft Slinger GM
GM Positions: Right
Notes: PARTS: Part included with differential assembly.
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 $7.02
$6.00
MSRP $7.02
$6.00
14
Front Differential Drive Pinion Gear Yoke GM
GM Positions: Left
Notes: PARTS: Part included with differential assembly.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $68.69
$45.77
MSRP $68.69
$45.77
1 This price excludes a refundable manufacturer's core charge. Add the part to your cart to see the core charge.
No.
Part # / Description / Price
Price
1
Differential Assembly 1 GM
GM Description: Silverado. Without zr2. 3:23 ratio. Sierra. Without at4x. 3:23 ratio. Code aank,aapv. 4wd, supplier su5, 3.23 ratio.
MSRP $2,142.30
$1,616.58
MSRP $2,142.30
$1,616.58
7
Axle Housing GM
GM Notes: PARTS: Part included with differential assembly.
Description: Housing. Silverado, sierra. Supplier a (su4). Escalade ESV.
MSRP $258.56
$160.63
MSRP $258.56
$160.63
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
$3.93
MSRP $5.24
$3.93
1 This price excludes a refundable manufacturer's core charge. Add the part to your cart to see the core charge.
No.
Part # / Description / Price
Price
7
Axle Housing GM
GM Notes: PARTS: Part included with differential assembly.
Description: Housing. Silverado, sierra. Supplier a (su4). Escalade ESV.
MSRP $258.56
$160.63
MSRP $258.56
$160.63
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
$3.93
MSRP $5.24
$3.93