Housing, Speedometer Gear, TH350, 36-39 Tooth, In Transmission @ OPGI.com
350 TH350 700R4 TRANSMISSION SPEEDOMETER GEAR HOUSING ALUMINUM WITH O-RING & SEAL FOR 34-39T SPEEDO DRIVEN GEAR FITS '69-'93 - Transmission Parts Distributors
Need Th350 Speedo Part.. - The 1947 - Present Chevrolet & GMC Truck Message Board Network
TH350 Speedometer Drive Gears Come in 7, 8, 9 and 10 tooth gears. - PATC - TransmissionCenter.net
1947-1977 All Makes All Models Parts | A8175201 | 1947-77 Aluminum Speedometer Gear Housing (2" Diameter) - TH350 Trans - 40-45 Teeth | Classic Industries