12 BOLT MUSCLE PAK - 1955-57 CHEVY 4.11 Ratio
125557CHV411
***BRAND NEW RETURNED FOR CREDIT - NEVER INSTALLED***
THE STRONGER REAR-END REPLACEMENT!
FITS 1955-57 CHEVY
*Stock Width
*33 Spline Bolt-In Custom Alloy Axles
*5 x 4 3/4"" Bolt Pattern
*7/16"-20 X 1 3/4" Press-in Wheel Studs
*Drum Brakes
*33 Spline Eaton Truetrc LSD
*1310 Series Chrome Moly Pinion Yoke
*Chrome Cover
*4.11:1 Ratio Ring & Pinion
*E-Brake Cables
*Brake Lines
*Black Semi-Gloss PowderCoat Finish
Complete 12 Bolt MUSCLEPAK
All Moser 12 Bolt Housings are designed and manufactured in the U.S.A. using Moser Engineering owned Casting Boxes.
Package includes; New Moser 12-Bolt Made in the U.S.A. Housing, with OEM located mounting provisions, seamless steel tubing (3" O.D., 1/4" wall), custom alloy 30 spline bolt-in axles, bearings, studs, seals, heavy duty retainer plates, new housing ends, t-bolt kit, Eaton clutch posi, "1310" Series pinion yoke, ring & pinion, chrome rear cover, set up with Timken bearings, New Drum Brakes, brake lines, brake line clamps, emergency brake cables.
COMPLETELY ASSEMBLED!
Standard Finish is no coating (bare metal), Powder Coating optional (adds 2-3 Days processing time).
Find your vehicle. Select your options. We will build it the way you want it in just 3 - 5 business days!
MADE THE AMERICAN WAY IN THE USA!
$5,090.00
$3,995.00
Complete 12 Bolt MUSCLEPAK
THE STRONGER REAR-END REPLACEMENT!
All Moser 12 Bolt Housings are designed and manufactured in the U.S.A. using Moser Engineering owned Casting Boxes.
Package includes; New Moser 12-Bolt Made in the U.S.A. Housing, with OEM located mounting provisions, seamless steel tubing (3" O.D., 1/4" wall), custom alloy 30 spline bolt-in axles, bearings, studs, seals, heavy duty retainer plates, new housing ends, t-bolt kit, Eaton clutch posi, "1310" Series pinion yoke, ring & pinion, chrome rear cover, set up with Timken bearings, New Drum Brakes, brake lines, brake line clamps, emergency brake cables.
COMPLETELY ASSEMBLED!
Many options available!
Standard Finish is no coating (bare metal), Powder Coating optional (adds 2-3 Days processing time).
Find your vehicle. Select your options. We will build it the way you want it in just 3 - 5 business days!
All Musclepaks are assembled with the following Moser Engineering designed and manufactured in the USA components;
THE STRONGER REAR-END REPLACEMENT!
All Moser 12 Bolt Housings are designed and manufactured in the U.S.A. using Moser Engineering owned Casting Boxes.
Package includes; New Moser 12-Bolt Made in the U.S.A. Housing, with OEM located mounting provisions, seamless steel tubing (3" O.D., 1/4" wall), custom alloy 30 spline bolt-in axles, bearings, studs, seals, heavy duty retainer plates, new housing ends, t-bolt kit, Eaton clutch posi, "1310" Series pinion yoke, ring & pinion, chrome rear cover, set up with Timken bearings, New Drum Brakes, brake lines, brake line clamps, emergency brake cables.
COMPLETELY ASSEMBLED!
Many options available!
Standard Finish is no coating (bare metal), Powder Coating optional (adds 2-3 Days processing time).
Find your vehicle. Select your options. We will build it the way you want it in just 3 - 5 business days!
All Musclepaks are assembled with the following Moser Engineering designed and manufactured in the USA components;
- Housings
- Axles
- Housing Ends
- Aluminum Cover
- Pinion Yokes
- Spools
- Bearings & Seals
- Fasteners (all grade 8)
- Limited Slip Differentials
- Brake Components
- Ring & Pinions (Gears) - Moser Engineering does not manufacture any gears! These are sourced but not limited to the following suppliers; US Gear, Hoosier Gear, Motive/Richmond Gear & Yukon Gear
Recently Viewed
$1,304.00
9B
THE STRONGER REAR-END REPLACEMENT!
MADE THE AMERICAN WAY IN THE USA!
Find your vehicle. Select your options. We will build it the way you want it in just 2 business days!
*Optional Powder Coating adds 2 - 3 days to the processing time!
*THE UMI COIL-OVER KIT FOR GM A-BODY CARS IS NOT APPLICABLE AND WILL NOT WORK WITH ANY OF OUR LOWER CONTROL ARM CHOICES!
