| Payment | 877-771-3372 | More parts | 877-771-3372 | Contact |
| GEAR, Cluster (Countershaft) | |||||||
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| 47461 parts in stock comprising 18283 unique part numbers from 55877 numbers listed. (11/12/2025) | |||||||
| Style | Color Code |
OA/Thick | OD/Deep | ID/Wide | Our Part Number | Price | Picture |
| Tooth Counts | ID Marks | ||||||
| Year | Miscellaneous Info | ||||||
| Years | Part Info | Number | |||||
| Call 877-771-3372 for current price & availability ( 8am - 8pm Pacific Time ) | |||||||
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3-speed 25-21-15-14 teeth |
GM-SAR-4Y-000J-E0 | Price |
Picture not available |
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| R25-21-15-14 | |||||||
| Gear, Cluster CS | 3859036 | ||||||
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3-speed 28-21-15-14 teeth |
GOL | 8-3/8" | 3-51/64" | GM-SAR-4Y-000H-KV | Price |
Picture not available |
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| SR28-21-15-14 | <> | ||||||
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3-speed Input = 19 teeth |
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| Gear, Cluster CS | 3858999 | ||||||
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3-speed 29-21-15-14 teeth |
W188 | 8-3/8" | 3-59/64" | 52/64" | GM-SAR-4Y-000K-G2 | Price |
Picture not available |
| R29-21-15-14 | <> | ||||||
| Input = 18 teeth | |||||||
| Gear, Cluster CS | 3859951 | ||||||
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3-speed 29-22-15-14 teeth |
8-3/8" | 4-5/64" | GM-SAR-4Y-000L-J4 | Price |
Picture not available |
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| R29-22-15-14 | <> | ||||||
| Input = 16 teeth <KKK> | |||||||
| Gear, Cluster CS | 463008 | ||||||
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4-speed Centered 25-21-19-15-15 teeth |
RER | 8-3/8" | GM-SAR-4Y-013Q-QM | Price |
Picture not available |
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| R25-21-19-15-15- | |||||||
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4-speed Input = 19 teeth 3rd mainshaft = 23 teeth 2nd mainshaft = 26 teeth 1st mainshaft = 29 teeth Reverse gear = Centered |
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| Gear, Countershaft Cluster | WT302-8E | ||||||
| Gear, Cluster | 3890549 | ||||||
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4-speed Centered 25-25-19-15-15 teeth |
LYK | GM-SAR-4Y-013L-P9 | Price |
Picture not available |
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| DR25-25-19-15-15- | |||||||
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4-speed Input = 19 teeth 3rd mainshaft = 25 teeth 2nd mainshaft = 26 teeth 1st mainshaft = 29 teeth Reverse gear = Centered |
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| Gear, Countershaft Cluster | WT302-8A | ||||||
| Gear, Cluster | 3884614 | ||||||
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4-speed Centered 29-23-19-15-15 teeth Damper |
YVL | 8-3/8" | GM-SAR-4Y-013M-GC | Price |
Picture not available |
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| DR29-23-19-15-15 | |||||||
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4-speed Input = 18 teeth 3rd mainshaft = 21 teeth 2nd mainshaft = 26 teeth 1st mainshaft = 29 teeth Reverse gear = Centered |
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| Gear, Countershaft Cluster | WT302-8 | ||||||
| Gear, Cluster | 3859970 | ||||||
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4-speed Offset 25-21-19-15-15 teeth |
GVB | 8-3/8" | GM-SAR-4Y-013N-JF | Price |
Picture not available |
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| R25-21-19-15-15-GH | |||||||
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4-speed Input = 19 teeth 3rd mainshaft = 23 teeth 2nd mainshaft = 26 teeth 1st mainshaft = 29 teeth Reverse gear = Offset Ground hole Damper gear |
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| Gear, Countershaft Cluster | WT302-8C | ||||||
| Gear, Cluster | 3915034 | ||||||
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4-speed Offset 28-23-19-15-15 teeth |
KRE | 8-3/8" | GM-SAR-4Y-0011-8C | Price |
Picture not available |
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| R28-23-19-15-15-GH | |||||||
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4-speed Input = 19 teeth <K> 3rd mainshaft = 21 teeth 2nd mainshaft = 26 teeth 1st mainshaft = 29 teeth Reverse gear = Offset Ground hole No damper gear |
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| Gear, Cluster CS | 14004879 | ||||||
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4-speed Offset 28-23-19-15-15 teeth |
OYY | 8-3/8" | GM-SAR-4Y-013P-NK | Price |
Picture not available |
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| R28-23-19-15-15- | |||||||
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4-speed Input = 19 teeth 3rd mainshaft = 21 teeth 2nd mainshaft = 26 teeth 1st mainshaft = 29 teeth Reverse gear = Offset |
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| Gear, Countershaft Cluster | WT302-8D | ||||||
| Gear, Cluster | 3924708 | ||||||
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4-speed Offset 29-23-19-15-15 teeth |
VVL | GM-SAR-4Y-000M-L6 | Price |
Picture not available |
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| R29-23-19-15-15-BH | |||||||
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4-speed Input = 16 teeth 3rd mainshaft = 21 teeth 2nd mainshaft = 26 teeth 1st mainshaft = 29 teeth Reverse gear = Offset Bushed hole |
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| Gear, Cluster CS | 14008229 | ||||||
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4-speed Offset 29-23-19-15-15 teeth Damper |
KOO | 8-3/8" | GM-SAR-4Y-000N-N8 | Price |
Picture not available |
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| DR29-23-19-15-15 | <> | ||||||
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4-speed Input = 16 teeth <KK> 3rd mainshaft = 21 teeth 2nd mainshaft = 26 teeth 1st mainshaft = 29 teeth Reverse gear = Offset Ground hole Damper gear |
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| Gear, Cluster CS | 14004878 | ||||||
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4-speed Offset 29-23-19-15-15 teeth No damper |
BVL | 8-3/8" | 3-60/64" | GM-SAR-4Y-00GM-RY | Price |
Picture not available |
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| R29-23-19-15-15 | <> | ||||||
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4-speed Input = 18 teeth <KK> 3rd mainshaft = 21 teeth 2nd mainshaft = 26 teeth 1st mainshaft = 29 teeth Reverse gear = Offset Ground hole No damper gear |
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| GEAR, Cluster | AWT302-8B | ||||||
| GEAR, Cluster | 3915033 | ||||||
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Related items: 14009106 TRANSMISSION ASSEMBLY WT302-21 GERR, Ms 2nd Gear 368092 TRANSMISSION ASSEMBLY AWT301-205 SYNCHRO ASSEMBLY, 3rd & 4th AT250-6 BEARING RETAINER, Front 3859014 Gear, 1st MS 3925654 Case 3915037 Gear, Reverse Rs WT302-11B Gear, Ms 3rd Gear 3859032 Bearing Rtnr WT301-82 STOP RINGS, Synchronizer 3859019 Gear, 2nd MS 3859975 GEAR, Reverse Idler 346354 Input Shaft 464117 TRANSMISSION ASSEMBLY WT301-2 MAINSHAFT 3860044 MAINSHAFT 3924769 SYNCHRONIZER 464143 Trans Assy 355542 TRANSMISSION ASSEMBLY AWT302-80A 14050610 TRANSMISSION ASSEMBLY 3859027 Syncro Ring 3884617 Gear, 3rd Speed 3920738 RETAINER, Front Bearing WT302-11A Gear, Ms 3rd Gear 368081 TRANSMISSION ASSEMBLY 346313 TRANSMISSION ASSEMBLY 368051 SYNCHRONIZER, 1st & 2nd 3859030 Input Shaft 14078543 Syncro Assy |
| Known to fit GMC, Borg Warner applications. |
| Payment | 877-771-3372 | More parts | 877-771-3372 | Contact |
| We have 'millions' of used transmission parts in stock. If we don't list the part you need, please contact us. |
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