hogbackfab
94-02 Dodge HD 4 inch shackle reversal
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![dodge cummins shackle reversal](https://cdn.shopify.com/s/files/1/0638/7662/8711/files/secondgendodgereversal_240x240.png?v=1675115196)
![stock hanger vs shackle reversal](https://cdn.shopify.com/s/files/1/0638/7662/8711/files/Shackle_Reversal_vs_stock_bb2d7d2f-9b22-4f04-89b2-e2d364f358ab_480x480.png?v=1655155335)
![Shackle reversal vs blocks](https://cdn.shopify.com/s/files/1/0638/7662/8711/files/Shackle_Reversal_0df0b88f-e9a8-4319-a3b1-385be3851755_480x480.png?v=1655155399)
- Safely lift/jack truck up and put on jack stands. Make sure to use proper safety gear and equipment
- Locate rear shackle hanger and remove shackle/leaf spring from it
- Remove rivets holding shackle hanger on frame. This can be done super fast with an air chisel. Another method is using a cutoff wheel to cut an X in the rivet. Then take a hand chisel to the heads to remove them.
- Bolt in shackle reversal and torque bolts to 38 FT/LBS. NOTE: SHACKLE REVERSAL OFFSET GOES TOWARDS FRONT OF TRUCK!
- Bolt in leaf and shackle into the reversal. The rest is reverse of removal.
- After driving 100 miles make sure to re-torque bolts
Note: Adding a shackle reversal may change pinion angle in some cases, If you do need to correct your pinion angle a shim is usually all it takes to correct. Shims can be purchased at most drive shaft shops.
Note: The bracket lift height is based off of what you are at now. So for example if your truck came with a 2" block and you use a 4" reversal bracket it would be 4" lift keeping the block. If you remove the 2" block you will end up with 2" of lift above stock (4" reversal - 2" block = 2" lift).
Note: We have found a couple variations in the top mounting holes on these trucks, majority are spot on but the lucky few seem to be half a bolt hole off. This little variation can easily be fixed by opening up the bolt hole some. The bottom holes line up so no issues there.
HOG TIP: Shackle reversal will typically move the axle forward some, so use one of these axle relocation plates to get it where you want click HERE
HOG TIP: Looking to gain more lift in the rear? Use a set of our 2" lift main eye brackets! Used in conjunction with our shackle reversal you can gain 6" of lift! Check them out HERE
![](https://cdn.shopify.com/s/files/1/0638/7662/8711/files/Hog_Head_480x480.png?v=1651696830)
Materials
Materials
Gloss black powder coated steel.
.25" thick steel
Product comes welded
Hardware is grade 8
Comes with frame mounting bolts, washers, and top lock nuts
1/2" bolts, nuts, and washers
Shipping & Returns
Shipping & Returns
USA ORDERS
$15 shipping on orders valued $350 and under
Free shipping on orders $351 and up!
Returns accepted 30 days from delivery. Use the contact form to email us and get a return authorization
Canadian Orders
Shipping cost will be calculated at checkout. Items are shipped via USPS
Orders over $651 ship FREE!
Note: Price does not include Duties or Taxes, these will need to be paid
by the customer.
![second gen dodge shackle reversal](http://hogbackfab.com/cdn/shop/products/4150mainproductpicture.png?v=1657671887&width=1445)
![second gen dodge cummins shackle reversal](http://hogbackfab.com/cdn/shop/products/4150mainproductside.png?v=1657672356&width=1445)
![1994 to 2002 Dodge Heavy duty 4 inch shackle reversal](http://hogbackfab.com/cdn/shop/products/SKU4150.png?v=1657672356&width=1445)
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Free Shipping
USA ORDERS
$16 shipping on orders valued $350 and under
Free shipping on orders $351 and up!
Canadian Orders
Orders over $651 ship FREE!
Note: Price does not include Duties or Taxes, these will need to be paid
by the customer. -
Hassle-Free Exchanges
Order the wrong part? Send us
an email on the contact form and we can help you get it all sorted out!