what transmission do i have?

[SouthBoston]

i have a 1992 gmc sierra1500 z71 with a 5 speed manual. what model transmission is this?

 

[Bearcat91]

prob nv3500...most half tons i think came with nv3500

 

[ChrisAU]

Thats what I was thinking. Look in your glovebox for RPO codes that start with M and google the sh*t out of them.

 

[ChrisAU]

I decided to do it.

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 1
M20 : TRANSMISSION, MAN 4 SPD, 117MM, 6.55 1
M21 : TRANSMISSION, MAN 4 SPD, 82MM, 2.43 1
M22 : 4 SPEED H.D. TRANSMISSION (MUNCIE)
M26 : TRANSMISSION, MAN 4 SPD, MUNCIE, 76MM, 3.50 1
M27 : TRANSMISSION, MAN 5 SPD, GETRAG, 84MM, 2.46 1
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
M31 : TRANSMISSION, 4 SPD, AUTO THM 250 CONV CLUTCH
M32 : TRANSMISSION, MAN 5 SPD, ISUZU, 76MM, 3.72:1
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
M49 : TURBO HYDRAMATIC(TH350 4 wheel drive)
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 1
M77 : TRANSMISSION, MAN 4 SPD, BORG WARNER, 77MM, 4.07
M79 : TRANSMISSION, MAN 5 SPD, ISUZU, 72MM, 3.41 1
MB1 : TRANSMISSION, MAN 5 SPD, BORG WARNER, 76MM, 4.03
MB4 : TRANSMISSION, MAN 5 SPD, BORG WARNER, 77MM, 3.76
MB6 : TRANSMISSION, MAN 5 SPD, BORG WARNER, 76MM, 4.03
MC0 : TRANSMISSION, MAN 4 SPD, GETRAG, 64MM, 1 MC1 : TRANSMISSION, AUTO 4 SPD, AISIN
MC4 : TRANSMISSION, MAN 5 SPD, BORG WARNER, 77MM, 3.35
MC5 : TRANSMISSION, MAN 5 SPD, B0RG WARNER, 774M, 2.55
MC9 : TRANSMISSION, MAN 4 SPD, B0RG WARNER, 77MM, 4.03
MD2 : TRANSMISSION, AUTO 3 SPD, STRASBOURG, THM 180C
MD3 : TRANSMISSION, AUTO 3 SPD, STRASBOURG, THM 180, OPEN
MD5 : TRANSMISSION, MAN 5 SPD, GETRAG, 76MM, 3.92 1
MD8 : TRANSMISSION, AUTO 4 SPD, THM 700 R4
MD9 : TRANSMISSION, AUTO 3 SPD, THU 125 CLUTCH
ME2 : TRANSMISSION, MAN 5 SPD, NEW PROCESS 5500, 6.29
ME9 : TRANSMISSION, AUTO 4 SPD, THM 440 T4
MF2 : TRANSMISSION, MAN 4 SPD, B0RG WARNER, 774M, 3.76
MF4 : TRANSFER CASE, NP205, 1.96 LO RANGE
MG1 : TRANSMISSION, MAN 5 SPD, MUNCIE, 76MM 3.50 1
MG2 : TRANSMISSION, MAN 5 SPD, GETRAG, 76MM 3.50 1
MG3 : TRANSMISSION, MAN 5 SPD, MUNCIE, 76MM, 3.92 1
MG4 : TRANSMISSION, MAN 5 SPD, ISUZU, 72MM, 3.41 1
MG5 : TRANSMISSION, MAN 5 SPD, GETRAG, 84MM, 4.00 1 MH1 : TRANSMISSION, AUTO 4 SPD, THM F-4, ELECTRONIC CONV
MH2 : TRANSMISSION, MAN 5 SPD, BORG WARNER, 77MM, 3.50
MH3 : TRANSMISSION, MAN 5 SPD, BORG WARNER, 77MM, 3.50
MH5 : TRANSMISSION, MAN 4 SPD, DOUG NASH CO, 83MM, 2.88
MH6 : TRANSMISSION, ELECTRONIC 6-SOEED AUTOMATIC W/OVERDRIVE
MK2 : TRANSMISSION, MAN 4 SPD, DOUG NASH CO, 83MM, 2.88
MK4 : TRANSMISSION, MAN 5 SPD, B0RG WARNER, 77MM, 3.76
MK5 : TRANSMISSION, MAN 5 SPD, B0RG WARNER, 77MM, 3.50
MK6 : TRANSMISSION, MAN 5 SPD, BORG WARNER, 2.95 1 MK7 : TRANSMISSION, MAN 5 SPD, ISUZU, 3.91 IST, 1.45 3RD,
ML2 : TRANSMISSION, MAN 5 SPD, BORG WARNER, 77MM, 4.03
ML3 : TRANSMISSION, MAN 5 SPD, BORG WARNER, 77MM, 3.76
ML6 : TRANSMISSION, MAN 6 SPD, ZF, 105MM, 5.79 1TH ML8 : TRANSMISSION, MAN 5 SPD, BORG WARNER, 77MM , 3 SO
ML9 : TRANSMISSION, MAN 4 SPD, MUNCIE, 76MM, 3.53 1
ML9 : TRANSMISSION, MAN 6 SPD, ZF, 90UM, 2.66 1 MM3 : MERCHANDISED TRANS, MAN 3 SPD PROVISIONS
MM4 : MERCHANDISED TRANS, MAN 4 SPD PROVISIONS
MM5 : MERCHANDISED TRANS, MAN 5 SPD PROVISIONS
MM6 : TRANSMISSION, MAN 6 SPD, BORG WARNER
MN6 : MERCHANDISED TRANS, MAN 6 SPD PROVISIONS
MN8 : 4-speed HD Automatic Transmission- 4L85E
MO1 : H.D. CLUTCH
MPW : TRANSMISSION, MAN 4 SPD, BORG KARNER, 109MM, 4.02
MR2 : TRANSMISSION, MAN 4 SPD, MUNCIE, 76MM, 3.50 1
MR3 : TRANSMISSION, MAN 5 SPD, ISUZU, 76MM, 3.73 1
MR6 : TRANSMISSION, MAN 5 SPD, ISUZU
MR8 : TRANSMISSION, MAN 5 SPD, ISUZU, 76MM, 3.73 1
MS7 : TRANSMISSION, AUTO 4 SPD, TOYOTA, ELECTRONIC CONV
MT1 : TRANSMISSION, 4 SPD, AUTO W/ELECT CONTROLS H.D. (HYDRA-MATIC 4L80-E)
MT2 : TRANSMISSION, MAN 5 SPD, ISUZU 76MM, 3.72 1 , .74
MT8 : TRANSMISSION, MAN 5 SPD, NEW PROCESS, 109MM, 6.34
MU1 : TRANSMISSION, MAN 5 SPD, HMD, 76MM, 3 77 1 , 1.03
MV2 : TRANSMISSION, MAN 5 SPD, 3.42 1
MV4 : TRANSMISSION, AUTO THM 350, CONV CLUTCH
MV5 : TRANSMISSION, MAN 5 SPD, HMD, 76MM, 3. SO 1 , 1.03
MV9 : TRANSMISSION, AUTO 3 SPD, THM 200, CONV CLUTCH
MW1 : TRANSMISSION, MAN 5 SPD, BORG WARNER, 77MM, 4.03
MW3 : TRANSMISSION, MAN 5 SPD, NVG, 1109MM, 5.61 1 , O/D
MW4 : TRANSMISSION, MAN 5 SPD, GETRAG, 84MM, 1 MW9 : TRANSMISSION, AUTO 4 SPD, THM 200, CONV CLUTCH
MX0 : MERCHANDISED, TRANS, AUTO PROVISIONS, O/D
MX1 : MERCHANDISED, TRANS, AUTO PROVISIONS
MX2 : TRANSMISSION, AUTO 3 SPD, THM 350, CONV CLUTCH 3
MX6 : TRANSMISSION, MAN 4 SPD, MUNCIE, 76MM, 3.31 1
MY1 : TRANSMISSION, MAN 4 SPD, BRASIL, 70MM, 3.75 1
MY2 : TRANSUISSION, MAN S SPD, HMD, 85MM, 4.D2 1T, O/D
MY5 : TRANSMISSION, MAN 5 SPD, HMD, 3.50 1 MY6 : TRANSMISSION, MAN 4 SPD, NEW PROCESS, 89MM, 3.09
MY7 : TRANSMISSION, MAN S SPD, ISUZU, 3.92 1RD
MY8 : TRANSMISSION, MAN 4 SPD, MUNCIE, 75MM, 3.53 1
MZU : TRANSMISSION, MAN 4 SPD, NEW PROCESS, 435