QU10221 Basic NV4500 Transmission Small Parts Kit

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QU10221 Basic Small Parts Kit for NV4500 Transmissions is an inexpensive Kit that provides the minimum amount of aftermarket replacement small parts for a low-dollar rebuild job. QU10221 DOES NOT include any thrust washers (except Reverse Idler Thrust Washers), synchro springs, synchro struts, or mushroom head roll pins. These other parts are listed on our NV4500 Small Parts web page and are also included with Our QK1010 Master Small Parts Kit with 18 Shims and QK1174 Complete Small Parts Kit without shims.
QU10221 includes these replacement NV4500 Small Parts:
(4) 1-2 Synchronizer Snap Rings
(1) 3rd Gear Snap Ring
(2) 5the Gear Snap Rings (both early and late)
(1) Reverse Gear Teflon Ring (protects bearing)
(1) Steel 3rd Gear Ring (protects bearing)
(2) Reverse Idler Thrust Washers
(2) Countershaft Drive Keys for 1992-1995
(2) Slotted Steel Shift Fork Pins
(2) Anti-Rotation Pins
(6) Shims, 3 each countershaft and mainshaft. Shim thickness varies from Kit to Kit

QU10221
NV4500 Basic Small Parts Kit
$48.98
* Kits made up of multiple items may not show an inventory in-stock status but are almost always in stock!

tech note

1992-1994 Shift Inhibitor:
The 1-2 shift inhibitor springs and weights are not included with this Kit due to a very limited supply of these parts. While supplies last, you can purchase these parts separately as needed:
QU10331 Shift Inhibitor Weight (4 used)
QU10332 Round Spring (1st Gear Side)
QU10333 Square Spring (2nd Gear Side)

tech note

1992-2007 GM 4x2 C-Truck Rear Bearing Snap Ring:
Two wheel drive Chevy and GMC C1500, C2500, C3500, and C3500HD trucks with NV4500 transmissions use a Snap Ring to retain the rear output needle bearing in the transmission tailshaft housing. We do not include these with the Small Parts Kit as supplies are limited, but you can order these QU10319 Snap Rings as needed.

tech note

1994-1997 Dodge NV4500HD 4x2 Speedo Snap Ring:
1994-1997 Dodge two wheel drive trucks with Diesel or V10 engines use a Snap ring to secure the plastic speedometer drive gear to the output shaft. We do not include these with the Small Parts Kit as supplies are limited, but you can order these QU10330 Snap Rings as needed.

tech note

Reverse Shift Fork Pads:
New Venture used 2 Reverse Shift Fork Pad configurations, plus Most 1995-1996 GM models have aluminum shift forks that do not use pads, (Also many aftermarket forks do not use with pads).
For Original Equipment Forks order:
QK1094 Early Reverse Shift Fork Pad Kit fits 1992-97 Dodge and 1992-98 GM. Fork tips are straight
QK1095 Late Pad Kit fits 1998-up Dodge and GM 1999-up. Fork Tips are curved

tech note

Lubricants, Sealants, Threadlockers:
Early production NV4500 Transmissions used an anaerobic sealant (QU90003) to seal between the main case and input bearing retainer, top cover, and rear housing. Mid-production units used anaerobic sealant just on the input retainer and RTV for everything else. Later production transmissions used black RTV Sealant (QU90006 or QU90005) for everything. Either type of sealant works fine (except the PTO covers ALWAYS should be sealed with RTV), but I prefer RTV for all components. Regardless of which sealant you use, make sure excess sealant does not block the lube access hole at the top of input retainer pilot that fits into the transmission case. Also, the threaded holes in the main case for the four retainer bolts and 12 PTO bolts are open ended, so you must use new bolts with factory applied threadlocker or apply Threadlocker (S24200) to your existing bolts to prevent oil seepage past the bolt threads. See my TM1003 NV4500 Shop Manual or V1003DVD NV4500 Overhaul Video for more information.

Lubricant and Chemical List for NV4500 Transmissions
QU90020 NV4500 Manual Transmission Oil
QU90003 Anaerobic Sealant
QU90006 3.35 oz Ultra Black RTV Sealant
QU90005 0.5 oz Ultra Black RTV Sealant
S24200 6ml Threadlocker
S9978 1 gram Threadlocker
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

tech note

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

Application

Chevy and GMC:
1992-2007 All with New Venture NV4500 Transmission

Dodge and Ram:
1992-2005 All with New Venture NV4500 Series Transmissions