correct speedo gear for 3.73?
Thread Starter
Senior Member
Joined: Aug 2004
Posts: 708
Likes: 0
From: Upstate New York
Car: 1988 SC Camaro
Engine: 305 TBI
Transmission: 700-R4
correct speedo gear for 3.73?
I recently went from the stock 2.73 gears to 3.73 gears and I'd like to get the speedo gear so my speedomoter reads correctly. GM claims that it costs $43.49 and the part number is 25522481. Is there an aftermarket one that costs less? where can i get it? Thanks.
Member
Joined: Jul 2005
Posts: 345
Likes: 0
From: Indiana
Car: 87 trans am
Engine: 350 TPI bored .040 over
Transmission: modified 700r4
Axle/Gears: stock spline, 3.73 Eaton posi
to go from 2.73 to 3.73 u need both speedo gears, not just one. i have a drive of 15 and a driven of 43
Joined: Aug 2006
Posts: 12,807
Likes: 108
From: Central NJ
Car: 86 Trans Am
Engine: 408 stroker sbc
Transmission: TKO600
Axle/Gears: Moser full floater m9, 3:70 trutrac
transmissioncenter.com
they have the gears at a better price and a sizing chart
they have the gears at a better price and a sizing chart
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