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Product Information

Product Details
Part No. GM7.5-373
Warranty Details (LIMITED LIFETIME REPLACEMENT)


Product Features:
  • GM 10BL 7.5&7.625 R/P 3.73 MG 10 3/8 X 18 LH THRED BLTS, PD=1.438
Specifications
Blower Motor Compatibility:
No

Cover Bolt Quantity:
10

Differential Brand:
GM

Differential Number:
7.5

Pinion Gear Teeth Count:
12

Pinion Shaft Diameter:
1.438 in

Ring & Pinion Gear Ratio:
3.73

Ring Gear Bolt Quantity:
10

Ring Gear Diameter:
7.5 in

Ring Gear Teeth Count:
41

Shims Included:
No
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I see two (2) different part numbers for this gear set, what is the difference? GM7.5-373 And GM7.5-373A Thanks......Dan
Verified Reply - Roy
Hi Dan, I am happy to help out! The Motive Gear Ring And Pinion part no. GM7.5-373 is just the Ring and pinion. The Motive Gear Ring And Pinion part no. GM7.5-373a is the kit to install the ring and pinion which included additional parts.
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