Rear Suspension for 2025 GMC Sierra 3500 HD
No.
Part # / Description / Price
Price
1
M18x2.5x315 Rear Spring U-Bolt 
GM
GM Positions: Right
Description: Single rear wheels. 1 TON. without dual rr wheels. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $33.92
$20.35
MSRP $33.92
$20.35
1
Rear Spring Bolt Unit GM
GM Positions: Right
Description: Dual rear wheels. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $39.25
$23.54
MSRP $39.25
$23.54
2
Rear Spring Unit Bolt Nut GM
GM Positions: Right
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
3
Multi-Purpose Washer GM
GM Positions: Right
Description: 1 ton 3/4 ton with increased payload. 3/4 ton without increased payload. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $16.10
$11.02
MSRP $16.10
$11.02
4
Rear Spring Anchor Plate GM
GM Positions: Left
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $81.88
$46.67
MSRP $81.88
$46.67
5
Rear Spring Shackle GM
GM Positions: Right
Description: Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $43.92
$24.94
MSRP $43.92
$24.94
7
Leaf Spring GM
GM Positions: Left
Notes: PARTS: Order by description. Part has related component that cannot be reused/ reinstalled; front bolt.
Description: Silverado, Sierra 2500 HD. Left. Silverado, Sierra 3500 HD. Right. Without zr2, code: 8am, 9am.
MSRP $444.31
$253.52
MSRP $444.31
$253.52
7
Leaf Spring GM
GM Positions: Right
Notes: PARTS: Order by description. Part has related component that cannot be reused/ reinstalled; front bolt.
Description: Silverado, Sierra 2500 HD. Left. Silverado, Sierra 3500 HD. Right. Code 8ar.
MSRP $463.44
$290.64
MSRP $463.44
$290.64
7
Leaf Spring GM
GM Positions: Right
Notes: PARTS: Order by description. Part has related component that cannot be reused/ reinstalled; front bolt.
Description: Silverado, Sierra 2500 HD. Right. Silverado, Sierra 3500 HD. Left. Without zr2, code: 8ap, 9ap.
MSRP $534.38
$293.91
MSRP $534.38
$293.91
7
Leaf Spring GM
GM Positions: Right
Notes: PARTS: Order by description. Part has related component that cannot be reused/ reinstalled; front bolt.
Description: Silverado, Sierra 2500 HD. Right. Silverado, Sierra 3500 HD. Left. Code: 8an, 9an. Without zr2, code: 8an, 9am.
MSRP $581.24
$319.68
MSRP $581.24
$319.68
8
Rear Spring Front Bolt GM
GM Positions: Left
Notes: PARTS: Part cannot be reused/reinstalled.
Description: Front. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
9
Rear Spring Bolt GM
GM Positions: Right
Description: 3/4 ton without increased payload. rear. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
10
Rear Spring Nut GM
GM Positions: Left
Description: Front. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.00
$4.80
MSRP $8.00
$4.80
11
Ft Lower Control Arm Lock Nut GM
GM Positions: Right
Description: Rwd. All wheel drive. Rear wheel drive. With zr2. Trailing arm,nut. Awd.
MSRP $7.02
$4.80
MSRP $7.02
$4.80
12
Rear Suspension Jounce Bumper GM
GM Positions: Right
Description: 1 ton. 3/4 ton without increased payload. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $77.66
$44.27
MSRP $77.66
$44.27
13
Rear Shock Absorber GM
GM Positions: Right
Notes: PARTS: Order by description.
Description: Silverado, Sierra 3500 HD. Dual rear wheel. Regular cab. Labeled 84582986. Helps absorb and dampen road input into your vehicle's suspension
MSRP $136.23
$75.60
MSRP $136.23
$75.60
13
Rear Shock Absorber GM
GM Positions: Left
Notes: PARTS: Order by description.
Description: Silverado, Sierra 3500 HD. Single rear wheel. Crew cab. Increased capacity. Regular cab. Helps absorb and dampen road input into your vehicle's suspension
MSRP $143.11
$79.42
MSRP $143.11
$79.42
13
Shock Absorber GM
GM Positions: Left
Notes: PARTS: Order by description.
Description: Silverado, Sierra 3500 HD. Crew cab. Off road package. Single rear wheels, delco 84673204. Delco 84673211.
MSRP $149.84
$83.16
MSRP $149.84
$83.16
14
M14x2x80mm Multi-Purpose Bolt GM
GM Positions: Right
Description: 4wd. 2wd. Without AWD. outer. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $30.14
$20.62
MSRP $30.14
$20.62
16
Ft Upper Control Arm Nut GM
GM Positions: Right
Description: 2wd, inner. With air spring. 4WD. inner. With zr2. Rear.
No.
Part # / Description / Price
Price
N/A
Switch GM
GM Notes: Order By Vehicle Application.
Description: With two-speed autotrac. Without multi color cluster. Sierra 2500 HD. With electric shift. Sierra 3500 HD. 2024-25, sle, slt, at4, at4x, denali, sle, slt, 4wd, without auto 4wd.
$49.86
$49.86
1
MSRP $382.44
$210.34
1
B (S)Hub GM
GM Description: Silverado, sierra. Without dual rear wheel. Without dual rr wheels. Suburban 3500hd.
MSRP $467.54
$257.15
MSRP $467.54
$257.15
2
Rear Shock Absorber Assembly GM
GM Notes: Order By Vehicle Application.
Description: Silverado, Sierra 3500 HD. Dual rear wheel. Regular cab chassis. Labeled 84582987. Helps absorb and dampen road input into your vehicle's suspension
MSRP $143.24
$79.49
MSRP $143.24
$79.49
2
Rear Shock Absorber GM
GM Notes: Order By Vehicle Application.
Description: Silverado, Sierra 3500 HD. Single rear wheel. Crew cab. Increased capacity. Regular cab. Helps absorb and dampen road input into your vehicle's suspension
MSRP $143.11
$79.42
MSRP $143.11
$79.42
2
Shock Absorber GM
GM Notes: Order By Vehicle Application.
Description: Silverado, Sierra 3500 HD. Crew cab. Off road package. Single rear wheels, delco 84673204. Delco 84673211.
MSRP $149.84
$83.16
MSRP $149.84
$83.16
2
Rear Shock Absorber GM
GM Notes: Order By Vehicle Application.
Description: Silverado, Sierra 3500 HD. Dual rear wheel. Regular cab. Labeled 84582986. Helps absorb and dampen road input into your vehicle's suspension
MSRP $136.23
$75.60
MSRP $136.23
$75.60
3
Leaf Spring GM
GM Description: Silverado, Sierra 2500 HD. Left. Silverado, Sierra 3500 HD. Right. Without zr2, code: 8am, 9am.
MSRP $444.31
$253.52
MSRP $444.31
$253.52
3
Leaf Spring GM
GM Description: Silverado, Sierra 2500 HD. Right. Silverado, Sierra 3500 HD. Left. Code: 8an, 9an. Without zr2, code: 8an, 9am.
MSRP $581.24
$319.68
MSRP $581.24
$319.68
3
Leaf Spring GM
GM Description: Silverado, Sierra 2500 HD. Right. Silverado, Sierra 3500 HD. Left. Without zr2, code: 8ap, 9ap.
MSRP $534.38
$293.91
MSRP $534.38
$293.91
3
Leaf Spring GM
GM Description: Silverado, Sierra 2500 HD. Left. Silverado, Sierra 3500 HD. Right. Code 8ar.
MSRP $463.44
$290.64
MSRP $463.44
$290.64
4
Rear Spring Shackle GM
GM Description: Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $43.92
$24.94
MSRP $43.92
$24.94
5
Stabilizer Bar GM
GM Description: Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. 1 ton.
MSRP $727.08
$453.80
MSRP $727.08
$453.80
6
Rear Suspension Stabilizer Shaft Insulator Clamp GM
GM Description: 1 ton. Helps secure the stabilizer bar bushing to your vehicle's suspension
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $17.42
$10.45
MSRP $17.42
$10.45
7
Rear Suspension Stabilizer Shaft Insulator GM
GM Description: 1 ton. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $21.79
$13.07
MSRP $21.79
$13.07
8
Rear Stabilizer Shaft Link GM
GM Description: Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. Connects your vehicle's stabilizer bar to the control arm or strut
Provides roll stiffness to vehicle
GM Genuine suspension parts match the GM vehicles original equipment in ride, handling and stopping ...
MSRP $39.25
$25.51
MSRP $39.25
$25.51
Related Parts
Part # / Description / Price
Price
Ft Lower Control Arm Lock Nut GM
GM Positions: Left
Description: Rwd. All wheel drive. Rear wheel drive. With zr2. Trailing arm,nut. Awd.
MSRP $7.02
$4.80
MSRP $7.02
$4.80
Rear Spring Bolt GM
GM Positions: Left
Description: 3/4 ton without increased payload. rear. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors