QU10212 GM 4x2 35 Spline Genuine New Venture NV4500 Mainshaft

photo

QU10212 GM C3500HD 4x2 35 Spline Genuine New Venture NV4500 Mainshaft Fits all fixed yoke, GM 4x2 NV4500 Transmissions in 1992-2002 C3500HD trucks with 15,000 lb. GVW. NV4500 transmissions in C3500HD cab/chassis trucks have cast iron housings and are equipped with a Transmission Mounted Parking Brake. These strong, well machined, new takeout shafts are from brand new transmissions we cannibalized for parts. Approximate length: 25" long. Uses standard ID gears. Made in U.S.A.

QU10212
GM 4x2 NV4500 OEM Mainshaft for C3500HD
$95.00
* Kits made up of multiple items may not show an inventory in-stock status but are almost always in stock!

tech note

Dan the Gear Man® Tech Note 1:
Of all the NV4500 variants, The GM 4x2 version of the New Venture NV4500 5 speed manual transmission is the most resistant to "losing fifth gear "

tech note

Dan the Gear Man® Tech Note 2:
QU10212 is a 4x2 35 spline mainshaft. The original application for QU10212 was 1992-2002 GM C3500HD 4x2 cab and chassis trucks with 15,000 GVW. Large numbers of these transmissions were built after 2002 and released to the aftermarket for conversion applications. There was also a nearly identical transmission that I was told was built for export which used QU10213 Mainshaft. QU10213 takes a bit larger inside diameter 5th gear, speedo spacer, and mainshaft spacer. 
QU10212 Specifications and Approximate Dimensions:
Overall Length: 25-1/4"
Output Spline: 1-1/2" x 35
3-4 Synchro Hub Spline: 1.45" x 28
1-2 Synchro Hub Spline: 3.365" x 20
Reverse Clutch Spline: 2.285" x 45
Fifth Gear Spline: 1.59" diameter x 31 spline
Fifth Gear Support: 1.525"
Speedometer Spacer Support Ring: 1.507"
Rear Spacer Support Rings: 1.44"
Output Yoke Thread: External

tech note

Dan the Gear Man® Tech Note 3:
Need Torque Specs or Rebuild procedures? Order my 116 page, full color illustrated NV4500 Rebuild Manual.

You will need some special tools to correctly service your NV4500 Transmission. The chart below lists our current NV4500 Special Tools for popular models.

TOOLS for SPECIFIC NV4500 MODELS

Component 23 Spline
Dodge 4x4
NV4500LD
29 Spline
Dodge 4x4
NV4500HD
30 Spline
Dodge 4x2
NV4500LD
31 Spline
Dodge 4x2
NV4500HD
32 Spline
GM 4x4
35 Spline
GM 4x2
Mainshaft Nut QT2002 QT2001
QT2036
QT2002 QT2001
QT2036
QT2002
QT2028
1-1/2" Hex
Socket
Mainshaft Holding NLA QT2000 NLA QT2011 N/A N/A
5th Gear Nut
Torx® Cross Bolt
N/A QT9205 N/A QT9205 N/A N/A
Output Seal Installer N/A QT1801 N/A QT2058
CALL
Not Used Not Used
Tailshaft Bushing Remover and Installer Not Used Not Used Not Used QT2044 Not Used Not Used

TOOLS For ALL NV4500 MODELS

Countershaft
Front Bearing Cup Installer
QT1802 Use with QT1101 or QT1119 Driver Handle. Also can use flat side to install Dodge 4x4 Rear Output Seal
Countershaft Front Bearing Installer QT2004 Can also use to press 3-4 Synchro Hub on original equipment mainshafts
Input Bearing & Countershaft Rear Bearing Installer QT2005 Can also use to install Input Seal
Input Bearing Cup Installer QT1801 Use with QT1100, QT1101, QT1116, or QT1119 Driver Handle.
Countershaft Support QT2006 Use to support front of countersahft when installing countershaft rear bearing
1-2 Synchronizer Support QT2008 Use to support 1-2 synchronizer hub during synchronizer assembly
10mm 1/2" Drive 12 Point Socket QT1020 USA Made Impact Socket for Factory Tailshaft Housing Bolts
Long Shank Punch for Shift Lug QT9300 3/16" x 8" Shank for 5th Gear Shift Lug Roll Pin
tech note

Dan the Gear Man® Tech Note 4:
General Motors had several generations of order code MT8 or MW3 New Venture NV4500 5 Speed Manual Transmission. The following Table shows some of the major versions:

GM
NV4500
Application
1st Gear Ratio Reverse Gear Ratio Reverse
Synchronization

Clutch
Slave
Type

1992-1994 6.34 6.34 NO External
1995 5.61 5.61 NO External
1996 5.61 5.61 NO Concentric
1997-1998 5.61 5.04 NO Concentric
1999-2007 5.61 5.04 Yes Concentric
tech note

Dan the Gear Man® Tech Note 5:
Matching Mainshaft  Gear Part Numbers for QU10212 Mainshaft are:

GM
NV4500
Application
Mainshaft 3rd Mainshaft 2nd Mainshaft 1st Mainshaft Reverse Mainshaft 5th
1992-1994 QU10099 QU10035 QU10075 QU10073 QU10728
1995-1996 QU10201 QU10035 QU10075 QU10073 QU10007
or
QU10086
1997-1998 QU10201 QU10035 QU10075 QU10074 QU10007
or
QU10086
1999-2007 QU10201 QU10035 QU10075 QU10022
or
QU10085
QU10007
or
QU10086
tech note

Dan the Gear Man® Tech Note 6:
Matching Synchronizer Parts for QU10212 Mainshaft are:

Gear  Synchronizer
Assembly
Synchronizer
Hub
Synchronizer
Slider
Strut
Kit
Synchronizer
Clutch
1st-2nd QK1058* QU10038 QU10081 QK1100 Part of Gears
3rd-4th QU10732 QU10122 QU10021
or QU10206
QK1099 4th QU10049
or QU10702
Reverse**
1992-1996
Not
Available
Part of Gear
QU10073
QU10039 Not
Used
QU10205
Reverse**
1997-1998
Not Available Part of Gear
QU10074
QU10039 Not
Used
QU10205
Reverse
1999-2007
QK1056 Part of Gear
QU10022
or QU10085
QU10039 QK1099 QU10710
or QU10204

 *1992-1993 used QU10215 1-2 Synchronizer Assembly with Shift Interlock. QU10215 can be replaced by QK1058 if desired.
**GM used non-synchronized reverse for 1992-1998. You can upgrade to synchronized reverse as used by Dodge for comparable years. Call us for more information.

tech note

Dan the Gear Man® Tech Note 7:
Matching Bearings and Bearing Kits for QU10212 Mainshaft are:

Bearing  Individual
Bearing
1992-1995 
TK10237
Taper Bearing Kit
1996-2007
TK10238
Taper Bearing Kit
1992-1995 QU10063*
Master Bearing Kit
1996-2007 QU10064**
Master Bearing Kit
Input
Pocket
To Main 
QU10133 NO NO YES YES
Input to
Main Thrust
QU10134 NO NO YES YES
3rd QU10135 NO NO YES YES
2nd QU10055 NO NO YES YES
1st QU10055 NO NO YES YES
Reverse QU10058 NO NO YES YES
Mainshaft
Rear Cup
QU10118 YES YES YES YES
Mainshaft
Rear
Bearing
QU10119 YES YES YES YES

 * Also Order QU50204 Seal
** For all years Order QU50204 Seal, PLUS 1996 ONLY, Order 2 QU10018 Bearings

tech note

Dan the Gear Man® Tech Note 8:
Matching Small Parts and Small Parts Kits for QU10212 Mainshaft are:

Bearing  Individual
Part Number
Sub
Kit
QU10221
Basic Small
Parts Kit

TK1179
Main Case 
Small
Parts Kit 
QK1010
Complete
Small
Parts Kit
3rd Gear Teflon Ring  QU10313 QK1098 NO YES YES
3rd Gear
Snap Ring
QU10301 QK1102 YES YES YES
3rd Gear
Thrust Washer
QU10302 NO NO YES YES
1-2 Synchro
Snap Rings
QU10305 QK1103 YES YES YES
Reverse Clutch
Snap Ring
QU10300 QK1102 YES YES YES
Reverse Gear
Thrust Washer
QU10303 NO NO YES YES
Reverse Gear
Thrust Washer Pin
QU10316 QK1110 YES YES YES
Basic Mainshaft
Shim Kit
QU10009B NO YES NO YES
Complete Mainshaft
Shim Kit
QA10009 NO NO NO YES
tech note

Dan the Gear Man® Tech Note 9:
Other Matching Parts for QU10212 NV4500 4x2 Mainshaft:
QU50204 4x2 NV4500 Transmission Rear Output Seal
QU30009  35 Spline Rubber Yoke Seal
QU30095 Yoke Washer (fits between Yoke and Nut)
QU10181 Yoke Nut
QU40902 1410 Series Rear Output Yoke
QU10177 4x2 Transmission Mainshaft Spacer/Speedometer Tone Ring
QU10738 C3500HD Mainshaft Spacer
QU10044AM 1992-1994 Aftermarket NVG 20 Tooth 1-1/8" 10 Spline Input Shaft
QU10059 1995-2002 Genuine NVG 22 Tooth 1-1/8" x 10 Spline Input Shaft
QU10077 1995-2002 Replacement NVG 22 Tooth 1-1/8" x 10 Spline Input Shaft
QU10731 1996-2002 Genuine NVG 22 Tooth 1-1/4"" x 10 Spline Input Shaft
QU90003 Anaerobic Sealant
QU90006 3.35 oz Ultra Black RTV Sealant
QU90005 0.5 oz Ultra Black RTV Sealant
S24200 6ml Medium Strength Blue Threadlocker
S9978 1 gram Medium Strength Blue Threadlocker
S9979 1 gram High Strength Red Threadlocker
S24026 High Temperature Threadlocker for Mainshaft Nut
QU90020 NV4500 Manual Transmission Oil
TM1003 NV4500 Shop Manual
V1003DVD NV4500 Overhaul Video

Application

Chevy and GMC:
1992-2002 C3500HD 402 Cab and Chassis Truck with NV4500 Transmission
ALso used in many conversion applications