Saginaw 3 Speed Transmission 2.85 1st Gear 10/27 Spline


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SKU: 28557 Categories: ,


Saginaw 3 Speed Transmission
2.85 1st Gear

Main Case 5858986  (Dated 03 6)
Side Cover  GM6  3858992  (Dated B286)
Tail Housing  3880042

10/27 spline

2.85/1.68/1.00 Ratios

Date code  S0P04

Has a EXCELLENT gear set and has been rebuilt to include:
NEW magnetic fill plug
NEW synchro rings
NEW synchro ring kits
NEW hardware
NEW keys/springs
NEW front bearing
NEW rear bearing
NEW small parts kit
NEW bushing
NEW seals
NEW cluster pin
NEW gaskets
OEM bolts

Cases have been acid dipped, and coated in a protective film. This is a Natural Finish and looks dark gray, not not green like the pictures show. All threaded holes have been cleaned and tapped also.

A custom wooden crate and insurance is provided in the S&H costs.

A one year limited warranty is included.

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Surface Finish


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Davids4Speeds LLC

626 East Kilbourn #2304
Milwaukee WI 53202

3535 West State Street
Milwaukee WI 53208
(by appointment only)

Phone: +1 (262) 513-8331

Davids4Speeds LLC is owned and operated by David West. With 30 years experience as a mechanic and muscle car specialist, David West re-builds 4-speed manual transmissions for 196x-197x automobiles.

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