SKU: 94065839308
gear and spline

gear and spline QU15017 23 Spline Rear Internal Differential (Spider) Gear Set

Sale price$24.51 Regular price$27.23
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Ships within 48 hours · Estimated delivery Nov 6 - Nov 11

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Description

gear and spline QU15017 23 Spline Rear Internal Differential (Spider) Gear SetQU15017 23 Spline Rear Internal Differential (Spider) Gear Set is a genuine New Old Stock (NOS) Dana Gear Set for Most Dodge, Ford, IHC and Jeep Dana 70 Open Differential Rear Axles up to Late Mid 1970's Models. USA Made. Need More Info? Use the handy Links below to access over 40 years of Dan's product and vehicle specific Tech Notes to easily get the information you need for your vehicle's repair, maintenance, or upgrade project! Dan the Gear Man

QU15017 23 Spline Rear Internal Differential (Spider) Gear Set is a genuine New Old Stock (NOS) Dana Gear Set for Most Dodge, Ford, IHC and Jeep Dana 70 Open Differential Rear Axles up to Late Mid 1970's Models. USA Made.

Need More Info? Use the handy Links below to access over 40 years of Dan's product and vehicle specific Tech Notes to easily get the information you need for your vehicle's repair, maintenance, or upgrade project!

Dan the Gear Man® Tech Notes:
Before Assembly
Verify Splines

Applications

Tech Note 1: Before Assembly
Apply a thin film of clean grease or petroleum jelly to both sides of the thrust washers before assembly.

Tech Note 2: Verify Splines
This Gear Kit will NOT work on Dana 70 axles with 35 spline axle shafts. If you are not sure what your axle shaft spline count is, pull a shaft and count the splines! Both spline counts were available on different axles built in the 1960's to mid 1970's.

Applications:

Dodge:
W300 (Partial): 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968

Ford:
F350 with Dual Rear Wheels: 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, -1975.5

IHC:
Under Construction

Jeep:
FC170 with Dual Rear Wheels: 1957, 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1965
J-Series 1 Ton with Dual Rear Wheels: 1963, 1964, 1965, 1966, 1967, 1968, 1969
M715 Series 1-1/4 ton Military with Single Rear Wheels: 1967, 1968, 1969

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 94065839308

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Isaac
Natrona Heights, US
★★★★★ 5
Great product
Color: Light Blue, Size: Large
Great product
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Reviewed in the United States on May 19, 2026
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Will Barnett
Lexington, US
★★★★★ 1
Total disappointment
Color: White, Size: X-Large, Color: White, Size: X-Large
Coofandy is my go to shop. Has been for years! Need this blazer for an event tomorrow, and it came in today with a yellow stain from inside the package. Can't return it because I need it, so it's going straight to the cleaners. Fits perfect as normal. This is my first, under 5 star review for Coofandy.
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Reviewed in the United States on November 1, 2024
E
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Eddie703
Omaha, US
★★★★★ 2
Looks and feels too cheap
Color: Gray, Size: Small
Looks and feels too cheap
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Reviewed in the United States on April 13, 2026
J
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J.Roggiero "Gino"
Lexington, US
★★★★★ 3
Its description was enhanced in a favorable manner.
Color: Black, Size: Medium
When I made the purchase, the product description clearly stated it was for regular-sized individuals, not for slim people, with measurements suited for a regular body type. My measurements fall exactly between medium and large. Medium fits me just a little snug, while large is too big—my perfect size is right between M and L. Now, the description has been updated to specify it’s for slim individuals, which is a more accurate description. The previous description was incorrect, which is why I am returning the product. However, the product itself is good.ente.
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Reviewed in the United States on May 3, 2025
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Francisco
Waukegan, US
★★★★★ 5
The right price
Color: White, Size: X-Large
Nice. Good price and the fabric is good and it looks good too
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Reviewed in the United States on December 16, 2025

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