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Poly Performance JEEP/TRUCK & BUGGY » Ring & Pinion » Superior Ring & Pinions » Superior D60 Ring & Pinion Sets
Superior D60 Ring & Pinion Sets |
Description:
- Ring and pinion gears are premium quality from start to finish.
- Superior starts with the purest 8620 gear steel forgings available in the USA and Europe.
- Computer controlled machining is followed by the latest gear cutting technology and superior heat-treating
- Each gear is finished with extra lapping for an ideal contact pattern and smoother, quieter operation.
- Add Internal Carrier Rebuild kit to freshen up your rear end
- Internal Carrier Rebuild Kits includes side gears, spider gears, cross pin, thrust washers, and a cross pin bolt or pin
- Exclusive 2 Year Manufacturer's Warranty
- Cryo-treat your gear set!
Cryogenically treated materials show a marked increase in many areas:
- Wear resistance
- Toughness
- Eliminates nearly all residual stress
- Dimensional stability
- Fatigue resistance
- Denser microstructure
| R/G Diameter: |
9.75" |
| R/G Bolts: |
12-1/2" x 20 RH |
| Cover Bolts: |
10 |
| Carrier Breaks: |
4.10/4.56 |
| Spline: |
1.625"/26 |
Standard Rotation Applications;
'65-91 Chevy/GMC Rear;
'77-87 Chevy/GMC Front;
'69+ Chrysler Rear;
'75+ Chrysler Front;
'68-85 Ford Rear;
'68-Newer Ford Van |
Gearset |
Part # |
Install Kit |
Overhaul Kit |
| 3.54 |
SAG-D60354 |
SAG-25-2034 |
SAG-35-2034 |
| 3.73 |
SAG-D60373 |
SAG-25-2034 |
SAG-35-2034 |
| 4.10 |
SAG-D60410 |
SAG-25-2034 |
SAG-35-2034 |
| 4.56 |
SAG-D60456 |
SAG-25-2034 |
SAG-35-2034 |
| 4.88 |
SAG-D60488 |
SAG-25-2034 |
SAG-35-2034 |
| 5.13 |
SAG-D60513 |
SAG-25-2034 |
SAG-35-2034 |
| 5.38 |
SAG-D60538 |
SAG-25-2034 |
SAG-35-2034 |
Reverse Rotation Applications;
'78+ Newer F250/F350 |
| Gearset |
Part # |
Install Kit |
Overhaul Kit |
| 4.10 |
SAG-D60410R |
SAG-25-2034 |
SAG-35-2034 |
| 5.38 |
SAG-D60538R |
SAG-25-2034 |
SAG-35-2034 |
| 4.56 Thick¹ |
SAG-D60456RX |
SAG-25-2034 |
SAG-35-2034 |
| 4.88 Thick¹ |
SAG-D60488RX |
SAG-25-2034 |
SAG-35-2034 |
| 5.13 Thick¹ |
SAG-D60513RX |
SAG-25-2034 |
SAG-35-2034 |
| 5.38 Thick¹ |
SAG-D60538RX |
SAG-25-2034 |
SAG-35-2034 |
Notes:
1 Designed Extra Thick for 4.10 and numerically lower case
Some Ford models have a Model 61 in the rear differential; check the BOM number before ordering parts
When changing gears from 4.10 and numerically lower to 4.56 and numerically higher Carrier Part#SAG-706041X is required unless using a thick gear-set |
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