NV246 Chevy GMC Blazer, Suburban, Tahoe &
Pickup Rebuilt Transfer Case - Buy Factory Direct and Save Money!

Below you will find a detailed parts list for the NV246 Transfer Case that includes complete rebuilt Transfer Cases, bearing rebuild kits, seals, bushings, washers and bushings, individual bearings, forks, range hub and planets, cases, shafts, chain, sprockets and small parts. If you need more information or cannot find the parts you need give us a call, if you would like to save money, ask about our good take out parts (GTO), they are inspected and guaranteed. Use our online shopping cart, just double click the part number and see additional information, add to cart or proceed to check out. If you need more information or cannot find the parts you need give us a call888-824-2012

new replacement NP246 housingHaving issues diagnosing problems with your NV246 transfer case?

we can help. We have a large inventory of rebuilt NV246 transfer cases plus Transfer Case parts. Our factory rebuilt re-manufactured Transfer

NV246 Transfer case replacements and parts Discount on G6  parts
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Cases are dyno tested before leaving the factory, New Venture Gear for the General Motors and Chevrolet, this transfer case is also sometimes referred to as a NP246.

The NV246 has a factory engineering defect. The oil circulation pump can wear a hole in the rear case causing loss of lubrication fluid and premature transfer case failure. If you just replace the case this will not solve the problem. The NV246 rear case is manufactured using magnesium, it's soft; the aluminum pumps are harder. We have designed a machined metal protection plate to fix this defect, before this problem arises you should install our Case Saver part number MW52007. A better option is to replace your rear case with the new improved upgraded case shown above. You need to install this part before the oil pump causes your transfer case to fail.

Select this link to see what models that used this Transfer Case.

Free NV246 Transfer Case parts illustration, need help take advantage of our free technical expertise.

Below we provide a NV246 parts illustrations to assist you with the correct identification of the parts you need. Select the parts you require from the following list and give us a call. See the complete line of products that we offer at www.midwesttrans.com. To speak to a Drive Train Expert or to place an order call toll free888-824-2012!

NV246 NP264 id tag

This information may also be on a paper tag.

Need Stronger Parts?

Midwest Transfer Case can Cryogenic Treat any shaft or gear. This cryo treatment will add 30% in component strength. Call888-824-2012 for a quote.

Applications Model Years
GM Blazer, Suburban, Tahoe &
Pickup 5.3L
1999-Up
GM Blazer, Suburban, Tahoe & Pickup 5.0L 1998-1999
GM Van 4.3L, 5.3L, 6.5L & 7.5L 1998-Up
   

Use our online shopping cart, just double click the part number and see additional information, add to cart or proceed to check out.

Rebuilt Tested NV246 Transfer Cases 12 month warranty

Description Part Number
Your Cost
27 Spline Early 1999-2002 TCGM034
$1000.00
29 Spline 1999-2002 TCGM043
$1000.00
32 Spline 1999-2002 TCGM044
$1000.00
27 Splines 2003-Up NP8

Assembly, #: 12578116
Assembly, #: 12580859
Assembly, #: 12585239
Assembly, #: 24228420
Assembly, #: 24237286
Assembly, #: 24238532
Assembly, #: 5239 03-06

TCGM076
$1000.00

32 Splines 2003-Up

Assembly, #: 12575942
Assembly, #: 12577835
Assembly, #: 12580185 '03
Assembly, #: 12580860 '04
Assembly, #: 12584881
Assembly, #: 12585240
Assembly, #: 12586467 '03-04
Assembly, #: 15057933
Assembly, #: 24228439
Assembly, #: 24233726 '05

TCGM077
$1000.00
Core Deposit on Above Transfer Cases
$350.00

Rebuilt Overhaul Bearing Kits NV246 Transfer Case

Description Part Number
Your Cost
NP 246 (GM) 1998 Up MWT-BK351
$150.65
NP 246 (Dodge Except Dakota) TRSBK351A
$283.93
NP 246 (Dodge Dakota) TBA
Call

Seal Kits, Seals and Bushing, Washers & Filter Parts NV246 Transfer Case

Description Part Number
Your Cost
GASKET & SEAL KITS
246 (GM) TSK246
$33.93
NP 246 (Dodge Except Dakota) TSK136
$31.27
NP 246 (Dodge Dakota)
Call
SEALS 200245
$3.73
Front Output Seal 1998-Up OE GM12547656
$17.26
Rear Output Seal this is an OE seal NV22507
$28.67
BUSHINGS
Extension Housing (2010" OD) 100408
$10.00
WASHERS
Planet Thrust Washer (Plastic) NP4338908
$4.00
PUMP SCREEN (Filter) NP4338943
$5.33

Bearings NV246 Transfer Case

Dwg # Description Part Number
Your Cost
211E Main Shaft Bearing (Rear) NV20908
$22.00
210C Clutch Drum Bearing FC69343
$25.33
267D Input Bearing (Inner) DB59856
$7.93
NI Rear Output Shaft Bearing (Center) TRS365240A
$28.70
NI Rear Output Shaft Bearing (Rear) NV20908
$22.00
287D Input Bearing (630" Wide) 6010
$16.67
212E Front Output Shaft Bearing (Rear) (940" Wide) HK5020
$10.00
288E Front Output Shaft Bearing (Front) (630" Wide) 6010
$16.67
250C Main Shaft Bearing (Front) 6011
$25.93
279A Needle Bearing, Shift Cam FC68828
$10.67

Shift Forks NV246 Transfer Case

Dwg # Description Part Number
Your Cost
841B Apply Fork (03-Up) NV40966
$97.08
849B Range Fork NV26542
$100.15
Mode Fork Early 1998-02 NV22459
$99.01
Mode Fork 2002-Up NV40966
$97.08
840KB Insert Kit, Range Fork TRS321840K
$5.33

Range Hub & Planets NV246 Transfer Case

Dwg # Description Part Number
Your Cost
RANGE HUB
645D Range Hub NV17982-U
$60.00
PLANETS
588D Planet (6 Pinion) used with .630" Wide Bearing NV17869
$179.98

Cases NV246 Transfer Case

Dwg # Description Part Number
Your Cost
760-1 Case Half (Front) (98-02) 30597
$397.87
Case Half (Front) (03-Up) TRS411760B-1
$397.87
760-2 Case Half (Rear) Original Equipment MWTMG620001
$220.00

Shafts NV246 Transfer Case

Dwg # Description Part Number
Your Cost
670 Input Shaft 1995-1998 4L80-E 32 Spline GM12547998-R
$86.96
Input Shaft (27 Spline) (used w/ 630" Wide Input Bearing) NV19020
$90.79
Input Shaft (32 Spline) GM12547998-R
$86.68
678 Output Shaft (Front) NV29733
$132.00

Chain & Sprockets NV246 Transfer Case

Dwg # Description Part Number
Your Cost
700E Chain (125" Wide) 49 Links (1 Blue Link) CL10-063
$150.90
700E Chain (1 25" Wide) 49 Links (3 Blue Links) CL10-072
$116.00
805D Drive Sprocket Driven NV31269-U
$20.00
806E Drive Sprocket Drive NV31269-U
$20.00

Miscellaneous Components NV246 Transfer Case

Dwg # Description Part Number
Your Cost
NI Case Protector Plate - Anti Wear (Prevents Pump Lug Wear in Rear Case) MW52007
$50..00
150C Clutch, Apply Plates TRS482150
$48.41
118C Clutch, Friction Plates these are High Engery Frictions (10) A411101
$80.00
138C Clutch, Steel Plates 12120
$4.00 ea
NI Clutch, Wave Spring (Bottom of Clutch Drum) TRS482850
Call
483A Plug, Drain -Fill 30412
$4.00
626B Shift Cam (03-Up) TRS482626
$38.98
420B Shift Motor (Rect Plug w/ 2 Pins) (RPO Code NP4) 1999-2002 1237
$201.50
420B Shift Motor (Rect Plug w/ 6 Pins) (RPO Code NP8) 1998-2005

2237

$265.35
Core Deposit on above encoder motors
$50.00
860E Snap Ring, Rear Main Shaft Bearing, Outer 482860
$4.00
436A Speed Sensor GM12376520
$33.95
970C Spring, Inner Clutch Hub 482970
$15.46
500 Oil Pump NV16686
$56.65
Oil Pump Clips Updated GM89059653
$16.58
775A Stud, Front Case (Metric 105mm) (Coarse / Coarse) TRS492775
$2.91
012-1E Tube, Oil Pump TRS47530
$31.41
490A Vent Tube (Plastic) 411490
$6.00

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Minimum order $25.00, Shipping and handling charges will be added.