Getrag 290, NV1500, NV3500 Cluster Shaft 1996-Up | 1-Inch Groove, 1.300-Inch Bearing Journals, Gear Tooth Count 34-28-23-15-14-43

Getrag 290, NV1500, NV3500 Cluster Shaft, No Groove 1.1875 Inch Bearing Journal (94-96) (34-28-22-14-43 (1994-1996) (290-8BR)

Getrag 290, NV1500, NV3500 Cluster Shaft, 1" Groove, 1.1875" End - Bearing Journals (43-14-22-28-34 / Aprox Height 12 3/8") (1991-1993) (290-8AR)

Getrag 290, NV1500, NV3500 Cluster Shaft, 1" Groove, 1" End (1988-1990) (290-8R)

Getrag 290, NV1500, NV3500 Manual Standard Transmission Cluster Shaft (1/4" Groove) (290-8DR)(34-28-23-15-14-37 Gears Tooth Count)1994-1995 Chevy S10 & Dodge Dakota 

Getrag 290, NV1500, NV3500 Cluster Shaft, 1/4" Groove (1996-Up NV3500 S10 Only) (290-8CR) (34-28-23-15-14-37)