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#1 |
Registered User
Join Date: Apr 2003
Location: NB
Posts: 3,367
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Build sheet ?
If your Gbox build sheet says M17 3 spd sync trans.
What does it mean? 3 speed manual? M17 is that munice?
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1968 Chevy C10 307 3ott fleetside 1967 Chevy C/10 V8, 3spd, fleetside lwb.Sold 1967 Chev C/10 step, 383, M21. SOLD |
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#2 |
Registered User
Join Date: Oct 2001
Location: Grapevine, Tx.
Posts: 2,142
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Re: Build sheet ?
This list could help
M08 : TRANSMISSION, MAN 4 SPD, BORG WARNER, 77MM, 3.50 M10 : TRANSMISSION, AUTO 4 SPD, ISUZU, ELECTRONIC CONV M11 : FLOOR SHIFT TRANSMISSION M13 : TRANSMISSION, AUTO 4 SPD, HMD 4T60-E, ELECTRONIC M15 : TRANSMISSION, AUTO 4 SPD, HMD, 4T65 – E, ENHANCED M17 : TRANSMISSION, MAN 4 SPD, MUNCIE, 76MM, 3.31 1ST M20 : TRANSMISSION, MAN 4 SPD, 117MM, 6.55 1ST M21 : TRANSMISSION, MAN 4 SPD, 82MM, 2.43 1ST M22 : 4 SPEED H.D. TRANSMISSION (MUNCIE) M26 : TRANSMISSION, MAN 4 SPD, MUNCIE, 76MM, 3.50 1ST M27 : TRANSMISSION, MAN 5 SPD, GETRAG, 84MM, 2.46 1ST M28 : TRANSMISSION, MAN, 6 SPD, BORG WARNER M29 : TRANSMISSION, MAN 6 SPD, BORG WARNER 85MM, 2.97 M30 : TRANSMISSION, AUTO 4 SPD, HMD, 4L60E, ELECTRONIC :wink: M31 : TRANSMISSION, 4 SPD, AUTO THM 250 CONV CLUTCH M32 : TRANSMISSION, MAN 5 SPD, ISUZU, 76MM, 3.72 1ST, .70 M33 : TRANSMISSION, AUTO 3 SPD, TORQUE CONV M34 : TRANSMISSION, AUTO 3 SPD, THM 125 M35 : POWERGLIDE AUTOMATIC TRANSMISSION M38 : TURBO 350 AUTOMATIC TRANSMISSION M39 : TRANSMISSION, MAN 5 SPD B0RG WARNER, 77MM, 2.95 M40 : TRANSMISSION, AUTO 3 SPD, TORQUE CONV VAR 1 M49 : TRANSMISSION, MAN 5 SPD, BORG WARNER 77MM, 3.75 M50 : TRANSMISSION, MAN 5 SPD, NVG M51 : TRANSMISSION, MAN 6 SPD, ISUZU M55 : TRANSMISSION COOLER M62 : TRANSMISSION, MAN 3 SPD, 76MM, 2.85 RATIO M63 : TRANSMISSION, AUTO 4 SPD, ZF, NON ELECTRONIC M64 : TRANSMISSION, MAN 3 SPD, 76MM, 3.5O RATIO M73 : TRANSMISSION, MAN 4 SPD, ISUZU, 77.5MM, 4.09 RATIO M75 : TRANSMISSION, MAN 5 SPD, 77MM, 3.40 1ST M77 : TRANSMISSION, MAN 4 SPD, BORG WARNER, 77MM, 4.07 M79 : TRANSMISSION, MAN 5 SPD, ISUZU, 72MM, 3.41 1ST
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John Hutchison Grapevine,Texas 68 1/2 t swb 68 Mustang 69 Jaguar 71 1/2 t swb 88 Supra CompTs6m 93 Escort GT 2005 Corolla XRS |
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#3 |
Registered User
Join Date: Apr 2003
Location: NB
Posts: 3,367
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Re: Build sheet ?
That's odd mine reads M17 3 speed sync trans
__________________
1968 Chevy C10 307 3ott fleetside 1967 Chevy C/10 V8, 3spd, fleetside lwb.Sold 1967 Chev C/10 step, 383, M21. SOLD |
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#4 |
Registered User
Join Date: May 2009
Location: Motor City
Posts: 9,200
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Re: Build sheet ?
The noun names can vary a little bit depending on how they were typed into the plant database; the RPO designation is what matters.
K
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Chevrolet Flint Assembly 1979-1986 GM Full Size Truck Engineering 1986 - 2019 Intro from an Old Assembly Guy: http://67-72chevytrucks.com/vboard/s...d.php?t=342926 My Pontiac story: http://forums.maxperformanceinc.com/...d.php?t=560524 Chevelle intro: http://www.superchevy.com/features/s...hevy-chevelle/ |
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#5 |
Registered User
Join Date: Apr 2003
Location: NB
Posts: 3,367
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Re: Build sheet ?
Just wondering what came stock.
Anybody know what 3 spd sync trans would stand for? 3 on the tree? 3 spd automatic?
__________________
1968 Chevy C10 307 3ott fleetside 1967 Chevy C/10 V8, 3spd, fleetside lwb.Sold 1967 Chev C/10 step, 383, M21. SOLD |
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#6 |
Registered User
Join Date: Aug 2006
Location: Redmond, WA
Posts: 6,332
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Re: Build sheet ?
Edited because I was wrong initially: M17 is the Muncie four speed with a 3.31 1st gear, as shown in the table above!
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1970 GMC Sierra Grande Custom Camper - Built, not Bought 1969 Pontiac 2+2 427/390 4-speed Coupe 1969 Pontiac 2+2 427/390 4-speed Convertible Last edited by davepl; 04-24-2018 at 11:10 AM. |
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#7 |
Senior Member
![]() Join Date: Oct 2009
Location: Godley, TX
Posts: 17,964
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Re: Build sheet ?
I think the confusion lies in the fact that the table says M17 is a 4-speed. If your truck has a manual shift column, then it was likely originally a 3OTT.
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#8 | ||
Registered User
Join Date: May 2009
Location: Motor City
Posts: 9,200
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Re: Build sheet ?
Quote:
https://www.gmheritagecenter.com/doc...olet-Truck.pdf Quote:
K
__________________
Chevrolet Flint Assembly 1979-1986 GM Full Size Truck Engineering 1986 - 2019 Intro from an Old Assembly Guy: http://67-72chevytrucks.com/vboard/s...d.php?t=342926 My Pontiac story: http://forums.maxperformanceinc.com/...d.php?t=560524 Chevelle intro: http://www.superchevy.com/features/s...hevy-chevelle/ Last edited by Keith Seymore; 04-23-2018 at 03:08 PM. |
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#9 | |
Registered User
Join Date: Apr 2003
Location: NB
Posts: 3,367
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Re: Build sheet ?
Quote:
My column is auto and the truck has 3 speed floor shift. Trying to find out if the trans is stock.
__________________
1968 Chevy C10 307 3ott fleetside 1967 Chevy C/10 V8, 3spd, fleetside lwb.Sold 1967 Chev C/10 step, 383, M21. SOLD |
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#10 | |
Registered User
Join Date: May 2009
Location: Motor City
Posts: 9,200
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Re: Build sheet ?
Quote:
"M17 3 spd sync" is a manual trans, column shifted. No floor shifted three speed trans was available. The automatic trans column is also a more recent addition. Sounds like you have an assortment of mis-matched parts. K
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Chevrolet Flint Assembly 1979-1986 GM Full Size Truck Engineering 1986 - 2019 Intro from an Old Assembly Guy: http://67-72chevytrucks.com/vboard/s...d.php?t=342926 My Pontiac story: http://forums.maxperformanceinc.com/...d.php?t=560524 Chevelle intro: http://www.superchevy.com/features/s...hevy-chevelle/ |
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#11 |
Registered User
Join Date: Aug 2006
Location: Redmond, WA
Posts: 6,332
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Re: Build sheet ?
Yeah I blew that one (but have since fixed the post), read the wrong line!
__________________
1970 GMC Sierra Grande Custom Camper - Built, not Bought 1969 Pontiac 2+2 427/390 4-speed Coupe 1969 Pontiac 2+2 427/390 4-speed Convertible |
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#12 |
Registered User
Join Date: Apr 2003
Location: NB
Posts: 3,367
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Re: Build sheet ?
Humm so the trans may be the stock 3 speed with aftermarket Hurst floor shift. And the column is definitely from another truck.
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