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Transfer Case Gasket, 246/261HD/263HD/261XHD/263XHD, 2001-2010-t
 
331304A Transfer Case Gasket, 246 261HD 263HD 261XHD 263XHD, 2001-2010Gasket between Allison rear housing adapter and transfer case.
$5.00
A15 Magnetic Drain Plug Kit, Transfer Case Magnectic Drain Plug Kit, 1999-2007 GM Trucks-t
 
10185 A15 Transfer Case Magnetic Drain Plug Kit, LB7 LLY LBZ, 2001-2007, LWN 2.8L, 2016+Replace your stock drain plug with this Magnetic Drain Plug to catch small debris and help extend fluid life. Kit contains a Magnetic Drain plug and a new fill plug made out of a high strength corrosion resistant 304 Stainless Steel.
$12.95
A21 Transfer case bolts and washers-t
 
10294 A21 Transfer case bolts and washers, DuramaxSet of bolts, washers, and 1 stud for transfer cases.
$25.99
Snap Ring Kit, 263HD-t
 
10067 Snap Ring Kit, 263HDSnap rings needed when rebuilding a transfer case.
$32.95
Transfer Case Front Output Seal Driver-t
 
10325 Transfer Case Front Output Seal Driver, LB7 LLY LBZ, 2001-2007, DuramaxTransfer Case Front Output Seal
$39.99
Transfer Case Rear Output Seal, Driver, 246/261HD/263HD-t
 
10326 Transfer Case Rear Output Seal, Driver, 2001-2007, Gas (HD cases only)Transfer Case Rear Output Seal Driver, 246/261HD/263HD
$39.99
Transfer Case Input Seal Driver, 261HD/263HD-t
 
10324 Transfer Case Input Seal Driver, LB7 LLY LBZ, 2001-2007, DuramaxTransfer Case Input Seal Driver
$39.99
Deluxe Seal Kit, 263HD Transfer Case-t
 
10466 Deluxe Seal Kit, 263HD Transfer CaseWanting to refresh your transfer case? Use this all inclusive kit to replace the seals.
$60.76
Transfer Case Pump Upgrade Kit
 
10001 bundle Transfer Case Pump Upgrade KitThe Ultimate Solution to a problem found in Chevy and GMC light duty trucks and utilities from 1998-2007

Price $75.00 - $113.94
B36 B37 B38     Transfer Case Blocking Ring Kit, 261HD/XHD, 263HD/XHD-t
 
10110 B36 B37 B38 Transfer Case Blocking Ring Kit, 261HD XHD, 263HD XHDWorn blocking rings can cause hard engagement or a grinding noise during engagement
$135.00
Transfer Case Seal Driver Kit-t
 
10370 Transfer Case Seal Driver Kit, LB7 LLY LBZ, 2001-2007 DuramaxTransfer Case Seal Driver Kit
$159.96
Deluxe Bearing and Seal Kit, 263HD Transfer Case-t
 
10462 Deluxe Bearing and Seal Kit, 263HD Transfer CaseWanting to refresh your transfer case? Use this all inclusive kit to replace all of the bearings and seals.
$174.35
10044 Transfer Case 149/246/261HD/263HD Combo Kit
 
10770 bundle Transfer Case 149 246 261HD 263HD Combo Kit- Magnesium HousingRepair your transfer case with out any hassle. This case is not for trucks with the Allison transmission

Price $470.64 - $510.63
Rebuilt 263HD Transfer Case
 
REMAN263HD bun Rebuilt 263HD Transfer Case

Price $1,600.00 - $2,100.00
A17 Range Shift Fork Pad, 263HD/263XHD - Pair-t
 
37284-2 A17 Range Shift Fork Pad, 263HD 263XHD - PairReplacement wear pads for Range Fork
$15.16
Shift Detent Plunger, 261HD/XHD 263HD/XHD-t
 
15633556 Shift Detent Plunger, 261HD XHD 263HD XHD
$3.55
A8 Transfer Case Stud-t
 
492775 A8 Transfer Case StudReplacement stud that attaches transfer case to transmission
$3.95
Snap Ring, Shift Cam, 246/263HD/263XHD-t
 
B30  XHD/HD Transfer Case  Pickup Tube Seal, 49 Spline Pump, 261HD/263HD/261XHD/263XHD-t
 
12478088 B30 XHD HD Transfer Case Pickup Tube Seal, 49 Spline Pump, 261HD 263HD 261XHD 263XHDReplacement seal for oil pickup tube to pump. A missing seal can cause failure from lack of lubrication
$3.95
B30 38 Spline, T-Case Pickup Tube Seal, 246/261HD/263HD-t
 
411330 B30 38 Spline, T-Case Pickup Tube Seal, 246 261HD 263HDReplacement seal for oil pickup tube to pump. A missing seal can cause failure from lack of lubrication
$3.95
Selector Shaft Sensor, Detent Plug O-ring, 261HD/263HD/261XHD/263XHD-t
 
401330 Selector Shaft Sensor, Detent Plug O-ring, 261HD 263HD 261XHD 263XHDPOSITION SENSOR AND DETENT PLUG
$3.95
Shift Detent Bolt, Transfer Case, 2001-2007-t
 
A23 Seal T-Case Speed Sensor, 246/261HD/263HD/261XHD/263XHD-t
 
10238 A23 Seal T-Case Speed Sensor, 246 261HD 263HD 261XHD 263XHDReplace a leaking or damaged seal on your transfer case speed sensor
$4.95
B16 Drive Hub Snap Ring-t
 
401860 B16 Drive Hub Snap RingReplace if snap ring is bent or warped from removal.
$4.99
B26 OUTPUT SHAFT BEARING SNAP RING, 246/261HD/263HD/261XHD/263XHD-t
 
10198 B26 Output Shaft Bearing Snap Ring, 246 261HD 263HD 261XHD 263XHDOUTPUT SHAFT BEARING SNAP RING
$5.95
A2 Transfer Case Vent-t
 
411490 A2 Transfer Case VentA broken vent can let in moisture and debris leading to premature failure
$6.95
B12 Planetary Thrust Washer, 246/261HD/263HD/261XHD/263XHD-t
 
411215 B12 Planetary Thrust Washer, 246 261HD 263HD 261XHD 263XHD246, 261HD, 261XHD, 263HD, 263XHD
$8.00
Shift Fork Spring, 261HD/XHD 263HD/XHD-t
 
15547410 Shift Fork Spring, 261HD XHD 263HD XHDSpring goes over shift fork shaft.
$8.95
Shift Detent Plunger Spring, 261HD/XHD 263HD/XHD-t
 
15636639 Shift Detent Plunger Spring, 261HD XHD 263HD XHDReplacement detent plunger spring.
$9.65
A12 Rear Output Shaft Bushing 246 / 261HD / 263HD-t
 
331066 A12 Rear Output Shaft Bushing 246 261HD 263HDReplacement bushing
$11.95
Out Of Stock
A33 Selector Shaft Bearing, 246/263HD/263XHD-t
 
411279 A33 Selector Shaft Bearing, 246 263HD 263XHD246, 263HD, 263XHD, 1997-2007 GM Trucks
$11.95
2 Way Connector With Wire, Transfer Case and Transmission Speed Sensor-t
 
10402 2 Way Connector With Wire, Transfer Case and Transmission Speed Sensor, Allison 1000Transfer Case and Transmission Speed Sensor
$11.95
A9 Transfer Case Input Seal, 246/261HD/263HD/261XHD/263XHD-t
 
411070A A9 Transfer Case Input Seal, 246 261HD 263HD 261XHD 263XHDTransfer case input seal.
$13.99
B24 Speedometer Tone Wheel, 49 Spline, 261HD /261XHD /263HD /263 XHD-t
 
25902 B24 Speedometer Tone Wheel, 49 Spline, 261HD 261XHD 263HD 263 XHDReplacement for damaged tone wheels.
$14.50
Input Gear Bearing 246, 261HD/263HD, 27 Spline - Old-t
 
FC-66561 Input Gear Bearing 246, 261HD 263HD, 27 Spline - Old27 Spline
$19.50
B25 Rear Output Shaft Bearing 261HD/263HD-t
 
342210 B25 Rear Output Shaft Bearing 261HD 263HDDirect replacement bearing for output position on mainshaft
$20.95
A13 Transfer Case Rear Output Seal, 246/261HD/263HD-t
 
22507 A13 Transfer Case Rear Output Seal, 246 261HD 263HDNew Seal Fits 246 and 261/263HD(Not Coupled to Allison Trans.)
$21.00
B22 Front Transfer Case Bearing, 246/261HD/263HD/261XHD/263XHD-t
 
325287 B22 Front Transfer Case Bearing, 246 261HD 263HD 261XHD 263XHD246/261HD/263HD-Front Output and Input Shaft261XHD/263XHD Front Output Shaft Only
$21.95
T-Case Pick Up Screen-t
 
15547432 T-Case Pick Up Screen
$23.95
Performance Transfer Case Oil-t
 
10193 Performance Transfer Case Oil, DuramaxOur recommended fluid for all GM transfer cases that call for ATF or Auto Trak II. One Transfer Case will use 2 Quarts
$25.99
A7 Transfer Case Front Output Seal, 246/261HD/263HD/261XHD/263XHD-t
 
411081A A7 Transfer Case Front Output Seal, 246 261HD 263HD 261XHD 263XHDThis is the replacement seal for the front output side of the transfer case. This is where the front driveshaft goes into the front side of the unit
$29.95
Selector Shaft Position Sensor, 261HD/263HD-t
 
B24 Speedometer Tone Wheel 38 Spline 246 / 261HD / 263HD-t
 
401997 B24 Speedometer Tone Wheel 38 Spline 246 261HD 263HDReplacement for damaged tone wheels.
$39.95
Transfer Case Shift Detent Lever, 263HD/263XHD-t
 
B15 Mode Slider, 261HD / 261XHD / 263HD / 263XHD-t
 
B23 38 Spline Pump Assembly 246 263HD 261HD 261 136 236-t
 
16686 B23 38 Spline Pump Assembly 246 263HD 261HD 261 136 236New Pump Assembly
$55.00
A14 Transfer Case Speed Sensor-t
 
411436 A14 Transfer Case Speed SensorReplacment transfer case speed sensor
$55.95
B23 49 Spline Pump Assembly 261HD/XHD 263HD/XHD-t
 
25904 B23 49 Spline Pump Assembly 261HD XHD 263HD XHDNew pump assembly
$57.00
B14 Shift Range Hub 263HD 263XHD-t
 
401645K B14 Shift Range Hub 263HD 263XHDUpdated shift range hub. For use with newer style forks with replaceable pads (NOT THE FORKS WITH THE CLEAR MOLDED STYLE PADS.
$77.00
B32 Mainshaft Sleeve Hub 261XHD / 263XHD / 261HD / 263HD-t
 
88962335 B32 Mainshaft Sleeve Hub 261XHD 263XHD 261HD 263HDUpdated Mainshaft sleeve includes syncro gear
$77.99
A19 Mode Fork 261HD / 261XHD / 263HD / 263XHD-t
 
401850 A19 Mode Fork 261HD 261XHD 263HD 263XHDThis is the large fork. Used for switching between two wheel drive and four wheel drive
$87.68
A18     263XHD 263HD Shift Range Fork-t
 
41819 A18 263XHD 263HD Shift Range ForkSmaller fork for 263XHD and 263HDControls Low Range!!Updated version requires new updated shift range hub!!
$88.00
B19 Transfer Case Chain NP246 / 261HD / 263HD-t
 
HV072 B19 Transfer Case Chain NP246 261HD 263HD3 Blue Links
$90.95
B19 Transfer Case Chain 261HD / 263HD-t
 
HV069 B19 Transfer Case Chain 261HD 263HDNew Chain Assembly
$129.00
B20 Front Output Shaft (Fits 246, 261HD/XHD, 263HD/XHD)-t
 
29733 B20 Front Output Shaft (Fits 246, 261HD XHD, 263HD XHD)Replacement Front Output Shaft
$159.95
B13 Planetary Set  261XHD / 263XHD / 261HD / 263HD / 246-t
 
351588A B13 Planetary Set 261XHD 263XHD 261HD 263HD 246PLANETARY SET
$245.00
B31 Mainshaft 261HD/263HD - 49 Spline-t
 
401672B B31 Mainshaft 261HD 263HD - 49 SplineNew replacement mainshaft assembly
$281.00
B31 Mainshaft 261HD / 263HD - 38 Spline-t
 
401672 B31 Mainshaft 261HD 263HD - 38 SplineNew replacement mainshaft assembly
$281.00
A1 FRONT CASE HALF 263HD-t
 
401760C-1 A1 FRONT CASE HALF 263HDNew Front Half comes with Input, Output bearings, and planet ring gear.
$440.00