Call To Order: 1-800-541-9352

2012 GMC Sierra 3500 HD Leaf Spring Shackle

Review Fitment Notes to Ensure Proper Fit
‹ Change Part / Category
‹ Change Vehicle
Related Parts
Change Category
Change Brand
Shop By Vehicle

Belltech Leaf Spring Shackle Kit - Rear
Belltech logo
Belltech Leaf Spring Shackle Kit
Click to Enlarge
(1 Reviews)
5 Stars
Belltech 6401
Leaf Spring Shackle Kit
Close
Loading Reviews...
Our List Price: $45.98
(31) In Stock
Part Number: 118729-03043879
Notes: Rear Shackle Set -- +1" TO -2" FRONT DESIRED LOWERING, 2" OR 3" REAR DESIRED LOWERING, REMOVE STOCK BLOCK FOR ADDITIONAL LOWERING, 1 / 2 TON, ALL CABS
Position: Rear
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle Sub Model
2012 GMC Sierra 3500 HD 4WD 
2012 GMC Sierra 3500 HD Denali 4WD 

Belltech Leaf Spring Shackle Kit - Rear
Belltech logo
Belltech Leaf Spring Shackle Kit
Click to Enlarge
(1 Reviews)
5 Stars
Belltech 6401
Leaf Spring Shackle Kit
Close
Loading Reviews...
Our List Price: $45.98
(31) In Stock
Part Number: 118729-03043879
Notes: Rear Shackle Set -- +1" TO -2" FRONT DESIRED LOWERING, 2" OR 3" REAR DESIRED LOWERING, REMOVE STOCK BLOCK FOR ADDITIONAL LOWERING, 1 / 2 TON; Fits: Extended Cab, Crew Cab, 2WD
Position: Rear
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle Sub Model
2012 GMC Sierra 3500 HD Denali 

Belltech Leaf Spring Shackle Kit - Rear
Belltech logo
Belltech Leaf Spring Shackle Kit
Click to Enlarge
(1 Reviews)
5 Stars
Belltech 6401
Leaf Spring Shackle Kit
Close
Loading Reviews...
Our List Price: $45.98
(31) In Stock
Part Number: 118729-03043879
Notes: Rear Shackle Set -- +1" TO -2" FRONT DESIRED LOWERING, 2" OR 3" REAR DESIRED LOWERING, REMOVE STOCK BLOCK FOR ADDITIONAL LOWERING, 1 / 2 TON; Fits: Standard Cab, 2WD, Short Bed
Position: Rear
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle
2012 GMC Sierra 3500 HD

Belltech Leaf Spring Shackle Kit - Rear
Belltech logo
Belltech Leaf Spring Shackle Kit
Click to Enlarge
(Read reviews)
Our List Price: $55.98
(4) In Stock
Part Number: 118729-03048424
Notes: Rear Shackle Set -- +1" TO -2" FRONT DESIRED LOWERING, 4" REAR DESIRED LOWERING, 1 / 2 TON, ALL CABS
Position: Rear
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle Sub Model
2012 GMC Sierra 3500 HD 4WD 
2012 GMC Sierra 3500 HD Denali 4WD 

Belltech Leaf Spring Shackle Kit - Rear
Belltech logo
Belltech Leaf Spring Shackle Kit
Click to Enlarge
(Read reviews)
Our List Price: $55.98
(4) In Stock
Part Number: 118729-03048424
Notes: Rear Shackle Set -- +1" TO -2" FRONT DESIRED LOWERING, 4" REAR DESIRED LOWERING, 1 / 2 TON; Fits: Extended Cab, Crew Cab, 2WD
Position: Rear
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle Sub Model
2012 GMC Sierra 3500 HD Denali 

Belltech Leaf Spring Shackle Kit - Rear
Belltech logo
Belltech Leaf Spring Shackle Kit
Click to Enlarge
(Read reviews)
Our List Price: $55.98
(4) In Stock
Part Number: 118729-03048424
Notes: Rear Shackle Set -- +1" TO -2" FRONT DESIRED LOWERING, 4" REAR DESIRED LOWERING, 1 / 2 TON; Fits: Standard Cab, 2WD, Short Bed
Position: Rear
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle
2012 GMC Sierra 3500 HD

Belltech Leaf Spring Shackle Kit - Rear
Belltech logo
Belltech Leaf Spring Shackle Kit
Click to Enlarge
(1 Reviews)
5 Stars
Belltech 6401
Leaf Spring Shackle Kit
Close
Loading Reviews...
Our List Price: $45.98
(31) In Stock
Part Number: 118729-03043879
Notes: Rear Shackle Set -- 1" OR 2" FRONT DESIRED LOWERING, 2" OR 3" REAR DESIRED LOWERING, REMOVE STOCK BLOCK FOR ADDITIONAL LOWERING, 1 / 2 TON; Fits: Extended Cab, Crew Cab, 2WD
Position: Rear
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle Sub Model
2012 GMC Sierra 3500 HD Denali 

Belltech Leaf Spring Shackle Kit - Rear
Belltech logo
Belltech Leaf Spring Shackle Kit
Click to Enlarge
(1 Reviews)
5 Stars
Belltech 6401
Leaf Spring Shackle Kit
Close
Loading Reviews...
Our List Price: $45.98
(31) In Stock
Part Number: 118729-03043879
Notes: Rear Shackle Set -- 1" OR 2" FRONT DESIRED LOWERING, 2" OR 3" REAR DESIRED LOWERING, REMOVE STOCK BLOCK FOR ADDITIONAL LOWERING, 1 / 2 TON; Fits: Standard Cab, 2WD, Short Bed
Position: Rear
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle
2012 GMC Sierra 3500 HD

Belltech Leaf Spring Shackle Kit - Rear
Belltech logo
Belltech Leaf Spring Shackle Kit
Click to Enlarge
(Read reviews)
Our List Price: $55.98
(4) In Stock
Part Number: 118729-03048424
Notes: Rear Shackle Set -- 1" OR 2" FRONT DESIRED LOWERING, 4" REAR DESIRED LOWERING, 1 / 2 TON; Fits: Extended Cab, Crew Cab, 2WD
Position: Rear
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle Sub Model
2012 GMC Sierra 3500 HD Denali 

Belltech Leaf Spring Shackle Kit - Rear
Belltech logo
Belltech Leaf Spring Shackle Kit
Click to Enlarge
(Read reviews)
Our List Price: $55.98
(4) In Stock
Part Number: 118729-03048424
Notes: Rear Shackle Set -- 1" OR 2" FRONT DESIRED LOWERING, 4" REAR DESIRED LOWERING, 1 / 2 TON; Fits: Standard Cab, 2WD, Short Bed
Position: Rear
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle
2012 GMC Sierra 3500 HD

Belltech Leaf Spring Shackle Kit - Rear
Belltech logo
Belltech Leaf Spring Shackle Kit
Click to Enlarge
(1 Reviews)
5 Stars
Belltech 6401
Leaf Spring Shackle Kit
Close
Loading Reviews...
Our List Price: $45.98
(31) In Stock
Part Number: 118729-03043879
Notes: Rear Shackle Set -- 2" FRONT DESIRED LOWERING, 2" OR 3" REAR DESIRED LOWERING, MIN. WHEEL SIZE 17"., REMOVE STOCK BLOCK FOR ADDITIONAL LOWERING, 1 / 2 TON, ALL CABS
Position: Rear
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle Sub Model
2012 GMC Sierra 3500 HD 4WD 
2012 GMC Sierra 3500 HD Denali 4WD 

Belltech Leaf Spring Shackle Kit - Rear
Belltech logo
Belltech Leaf Spring Shackle Kit
Click to Enlarge
(1 Reviews)
5 Stars
Belltech 6401
Leaf Spring Shackle Kit
Close
Loading Reviews...
Our List Price: $45.98
(31) In Stock
Part Number: 118729-03043879
Notes: Rear Shackle Set -- 2" FRONT DESIRED LOWERING, 2" OR 3" REAR DESIRED LOWERING, MIN. WHEEL SIZE 17"., REMOVE STOCK BLOCK FOR ADDITIONAL LOWERING, 1 / 2 TON; Fits: Extended Cab, Crew Cab, 2WD
Position: Rear
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle Sub Model
2012 GMC Sierra 3500 HD Denali 

Belltech Leaf Spring Shackle Kit - Rear
Belltech logo
Belltech Leaf Spring Shackle Kit
Click to Enlarge
(1 Reviews)
5 Stars
Belltech 6401
Leaf Spring Shackle Kit
Close
Loading Reviews...
Our List Price: $45.98
(31) In Stock
Part Number: 118729-03043879
Notes: Rear Shackle Set -- 2" FRONT DESIRED LOWERING, 2" OR 3" REAR DESIRED LOWERING, MIN. WHEEL SIZE 17"., REMOVE STOCK BLOCK FOR ADDITIONAL LOWERING, 1 / 2 TON; Fits: Standard Cab, 2WD, Short Bed
Position: Rear
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle
2012 GMC Sierra 3500 HD

Belltech Leaf Spring Shackle Kit - Rear
Belltech logo
Belltech Leaf Spring Shackle Kit
Click to Enlarge
(Read reviews)
Our List Price: $55.98
(4) In Stock
Part Number: 118729-03048424
Notes: Rear Shackle Set -- 2" FRONT DESIRED LOWERING, 4" REAR DESIRED LOWERING, MIN. WHEEL SIZE 17"., 1 / 2 TON, ALL CABS
Position: Rear
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle Sub Model
2012 GMC Sierra 3500 HD 4WD 
2012 GMC Sierra 3500 HD Denali 4WD 

Belltech Leaf Spring Shackle Kit - Rear
Belltech logo
Belltech Leaf Spring Shackle Kit
Click to Enlarge
(Read reviews)
Our List Price: $55.98
(4) In Stock
Part Number: 118729-03048424
Notes: Rear Shackle Set -- 2" FRONT DESIRED LOWERING, 4" REAR DESIRED LOWERING, MIN. WHEEL SIZE 17"., 1 / 2 TON; Fits: Extended Cab, Crew Cab, 2WD
Position: Rear
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle Sub Model
2012 GMC Sierra 3500 HD Denali 

Belltech Leaf Spring Shackle Kit - Rear
Belltech logo
Belltech Leaf Spring Shackle Kit
Click to Enlarge
(Read reviews)
Our List Price: $55.98
(4) In Stock
Part Number: 118729-03048424
Notes: Rear Shackle Set -- 2" FRONT DESIRED LOWERING, 4" REAR DESIRED LOWERING, MIN. WHEEL SIZE 17"., 1 / 2 TON; Fits: Standard Cab, 2WD, Short Bed
Position: Rear
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle
2012 GMC Sierra 3500 HD

Belltech Leaf Spring Shackle Kit
Belltech logo
Belltech Leaf Spring Shackle Kit
Click to Enlarge
(Read reviews)
Our List Price: $69.98
(1) In Stock
Part Number: 118729-03627792
Notes: Shackle Kit -- 1 / 2" LIFT, REMOVE STOCK BLOCK FOR ADDITIONAL LOWERING, 1 / 2 TON
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle
2012 GMC Sierra 3500 HD

Belltech Leaf Spring Shackle Kit
Belltech logo
Belltech Leaf Spring Shackle Kit
Click to Enlarge
(Read reviews)
Our List Price: $73.98
(2) In Stock
Part Number: 118729-03682914
Notes: Shackle Kit -- 1" DROP, 3 / 4 TON
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle
2012 GMC Sierra 3500 HD

Dorman Leaf Spring Shackle - Rear Rearward
Dorman logo Dorman Leaf Spring Shackle Click to Enlarge
(Read reviews)
Our List Price: $18.18
(8) In Stock
Part Number: 118729-05852757
Notes: Leaf Spring Shackle
Features:
  • Fits and performs like original equipment shackle
  • Made from durable steel and powder coated for corrosion resistance and a long service life
  • Original manufacturer quality
  • All essential hardware is included for an easy installation
Position: Rear Rearward
Condition: New

Bushing Color Black
Package Contents 1 Mounting Plate; 1 Bushings; 2 Nuts; 2 Bolts
Grade Type Regular

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle
2012 GMC Sierra 3500 HD