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Rebuilt Chevrolet G20 Van Manual Transmissions Guaranteed, High Quality, Long Lasting, Great Value. We ship worldwide!

To place an order please call the order desk at 763-425-7474 you can request a quote at 763-424-4722.

Automotive Parts Warehouse and Installation Repair Center serving Metropolitan Minneapolis MN area.

Proven Force is a leading automotive rebuilt manual transmissions and parts supplier for Chevrolets. We offer a 12 month no hassle warranty. With large inventory of finished units ready to ship.

General Motors used a series of manual transmission in their G20 Series Vans, 3 nd 4 speed transmissions, Our manual transmissions are factory built in a modern

SM465

sm465

Saginaw

saginaw

facility providing production consistency and top quality by skilled transmission repair exerts. All components with low life expectancy are always replaced. In addition during the rebuild process all bearings, gaskets, seals, shift fork pads, syncro rings and bushings are replaced. All updates and compliance parts are installed. To ensure the best quality each manual transmission is dyno tested before leaving the factory.

Worn out Chevrolet manual transmissions can be hazardous to you and your vehicles ability to get you from point a to point b. Damaged transmissions exhibit noise (bearing wining) grinding going into gear hard to get into gear(worn or damaged syncro rings or sliders) even vibrations. Worn our seals or shafts can cause fluid to leaking leading to overheating and failure. When ordering a replacement transmission it is important to get a direct drop in replacement, we can help you get it right the fist time. Demand the very best purchase from Proven Force. Having a problem let us help you.

Rebuilt Manual Transmissions are available for the Chevrolet G20 Vans. Select you application for the following table to review detailes of what tanmsission you need and give us a call we can help you save some money!

Chevrolet G20 Van
Year Year Engine Liter Part Number  Transmission Description Core Cost Your Cost
1967 1967 L6 3.8 MTGM036 318-3 Spd $250.00 $795.00
1968 1969 L6 3.8 MTGM014 Saginaw-3 Spd $250.00 $795.00
1971 1971 L6 4.1 MTGM014 Saginaw-3 Spd $250.00 $795.00
1976 1982 L6 4.1 MTGM010 SM465-4 Spd $250.00 $795.00
1976 1982 L6 4.1 MTGM011 SM465 1.5 Input-4 Spd $250.00 $875.00
1972 1981 L6 4.1 MTGM014 Saginaw-3 Spd $250.00 $795.00
1976 1982 L6 4.1 MTGM015 Saginaw-4 Spd $250.00 $795.00
1971 1971 L6 4.1 MTGM014 Saginaw-3 Spd $250.00 $795.00
1970 1970 L6 4.1 MTGM014 Saginaw-3 Spd $250.00 $795.00
1968 1969 L6 4.1 MTGM014 Saginaw-3 Spd $250.00 $795.00
1975 1975 L6 4.1 MTGM010 SM465-4 Spd $250.00 $795.00
1975 1975 L6 4.1 MTGM011 SM465 1.5 Input-4 Spd $250.00 $875.00
1973 1975 L6 4.1 MTGM014 Saginaw-3 Spd $250.00 $795.00
1975 1975 L6 4.1 MTGM015 Saginaw-4 Spd $250.00 $795.00
1971 1971 L6 4.8 MTGM014 Saginaw-3 Spd $250.00 $795.00
1975 1977 L6 4.8 MTGM010 SM465-4 Spd $250.00 $795.00
1975 1977 L6 4.8 MTGM011 SM465 1.5 Input-4 Spd $250.00 $875.00
1973 1980 L6 4.8 MTGM014 Saginaw-3 Spd $250.00 $795.00
1975 1977 L6 4.8 MTGM015 Saginaw-4 Spd $250.00 $795.00
1974 1974 L6 4.8 MTGM014 Saginaw-3 Spd $250.00 $795.00
1986 1986 V6 4.3 MTGM010 SM465-4 Spd $250.00 $795.00
1986 1986 V6 4.3 MTGM011 SM465 1.5 Input-4 Spd $250.00 $875.00
1987 1989 V6 4.3 MTGM010 SM465-4 Spd $250.00 $795.00
1987 1989 V6 4.3 MTGM011 SM465 1.5 Input-4 Spd $250.00 $875.00
1970 1970 V8 5 MTGM014 Saginaw-3 Spd $250.00 $795.00
1968 1968 V8 5 MTGM014 Saginaw-3 Spd $250.00 $795.00
1982 1986 V8 5 MTGM010 SM465-4 Spd $250.00 $795.00
1982 1986 V8 5 MTGM011 SM465 1.5 Input-4 Spd $250.00 $875.00
1981 1981 V8 5 MTGM014 Saginaw-3 Spd $250.00 $795.00
1982 1982 V8 5 MTGM015 Saginaw-4 Spd $250.00 $795.00
1980 1981 V8 5 MTGM014 Saginaw-3 Spd $250.00 $795.00
1982 1986 V8 5 MTGM010 SM465-4 Spd $250.00 $795.00
1982 1986 V8 5 MTGM011 SM465 1.5 Input-4 Spd $250.00 $875.00
1981 1981 V8 5 MTGM014 Saginaw-3 Spd $250.00 $795.00
1982 1982 V8 5 MTGM015 Saginaw-4 Spd $250.00 $795.00
1977 1977 V8 5 MTGM010 SM465-4 Spd $250.00 $795.00
1977 1977 V8 5 MTGM011 SM465 1.5 Input-4 Spd $250.00 $875.00
1969 1979 V8 5 MTGM014 Saginaw-3 Spd $250.00 $795.00
1977 1977 V8 5 MTGM015 Saginaw-4 Spd $250.00 $795.00
1987 1989 V8 5 MTGM010 SM465-4 Spd $250.00 $795.00
1987 1989 V8 5 MTGM011 SM465 1.5 Input-4 Spd $250.00 $875.00
1970 1972 V8 5.7 MTGM014 Saginaw-3 Spd $250.00 $795.00
1972 1972 V8 5.7 MTGM014 Saginaw-3 Spd $250.00 $795.00
1976 1986 V8 5.7 MTGM010 SM465-4 Spd $250.00 $795.00
1976 1986 V8 5.7 MTGM011 SM465 1.5 Input-4 Spd $250.00 $875.00
1976 1980 V8 5.7 MTGM014 Saginaw-3 Spd $250.00 $795.00
1976 1977 V8 5.7 MTGM015 Saginaw-4 Spd $250.00 $795.00
1982 1986 V8 5.7 MTGM010 SM465-4 Spd $250.00 $795.00
1982 1986 V8 5.7 MTGM011 SM465 1.5 Input-4 Spd $250.00 $875.00
1980 1981 V8 5.7 MTGM014 Saginaw-3 Spd $250.00 $795.00
1982 1982 V8 5.7 MTGM015 Saginaw-4 Spd $250.00 $795.00
1975 1976 V8 5.7 MTGM010 SM465-4 Spd $250.00 $795.00
1975 1976 V8 5.7 MTGM011 SM465 1.5 Input-4 Spd $250.00 $875.00
1974 1976 V8 5.7 MTGM014 Saginaw-3 Spd $250.00 $795.00
1975 1976 V8 5.7 MTGM015 Saginaw-4 Spd $250.00 $795.00
1975 1975 V8 5.7 MTGM010 SM465-4 Spd $250.00 $795.00
1975 1975 V8 5.7 MTGM011 SM465 1.5 Input-4 Spd $250.00 $875.00
1973 1975 V8 5.7 MTGM014 Saginaw-3 Spd $250.00 $795.00
1975 1975 V8 5.7 MTGM015 Saginaw-4 Spd $250.00 $795.00
1987 1989 V8 5.7 MTGM010 SM465-4 Spd $250.00 $795.00
1987 1989 V8 5.7 MTGM011 SM465 1.5 Input-4 Spd $250.00 $875.00
1974 1974 V8 5.7 MTGM014 Saginaw-3 Spd $250.00 $795.00
1986 1989 V8 6.2 MTGM010 SM465-4 Spd $250.00 $795.00
1986 1989 V8 6.2 MTGM011 SM465 1.5 Input-4 Spd $250.00 $875.00
1975 1975 V8 6.6 MTGM010 SM465-4 Spd $250.00 $795.00
1975 1975 V8 6.6 MTGM011 SM465 1.5 Input-4 Spd $250.00 $875.00
1975 1975 V8 6.6 MTGM014 Saginaw-3 Spd $250.00 $795.00
1975 1975 V8 6.6 MTGM015 Saginaw-4 Spd $250.00 $795.00
1977 1977 V8 6.6 MTGM010 SM465-4 Spd $250.00 $795.00
1977 1977 V8 6.6 MTGM011 SM465 1.5 Input-4 Spd $250.00 $875.00
1977 1980 V8 6.6 MTGM014 Saginaw-3 Spd $250.00 $795.00
1977 1977 V8 6.6 MTGM015 Saginaw-4 Spd $250.00 $795.00
1976 1976 V8 6.6 MTGM010 SM465-4 Spd $250.00 $795.00
1976 1976 V8 6.6 MTGM011 SM465 1.5 Input-4 Spd $250.00 $875.00
1976 1976 V8 6.6 MTGM014 Saginaw-3 Spd $250.00 $795.00
1976 1976 V8 6.6 MTGM015 Saginaw-4 Spd $250.00 $795.00
1980 1980 V8 6.6 MTGM014 Saginaw-3 Spd $250.00 $795.00
1976 1976 V8 7.4 MTGM010 SM465-4 Spd $250.00 $795.00
1976 1976 V8 7.4 MTGM011 SM465 1.5 Input-4 Spd $250.00 $875.00
1976 1976 V8 7.4 MTGM014 Saginaw-3 Spd $250.00 $795.00
1976 1976 V8 7.4 MTGM015 Saginaw-4 Spd $250.00 $795.00
1973 1974 V8 7.4 MTGM014 Saginaw-3 Spd $250.00 $795.00
1968 1969 L6 3.8 MTGM014 Saginaw-3 Spd $250.00 $795.00
1971 1971 L6 4.1 MTGM014 Saginaw-3 Spd $250.00 $795.00
1976 1982 L6 4.1 MTGM010 SM465-4 Spd $250.00 $795.00
1976 1982 L6 4.1 MTGM011 SM465 1.5 Input-4 Spd $250.00 $875.00
1972 1981 L6 4.1 MTGM014 Saginaw-3 Spd $250.00 $795.00
1976 1982 L6 4.1 MTGM015 Saginaw-4 Spd $250.00 $795.00
1971 1971 L6 4.1 MTGM014 Saginaw-3 Spd $250.00 $795.00
1970 1970 L6 4.1 MTGM014 Saginaw-3 Spd $250.00 $795.00
1968 1969 L6 4.1 Saginaw-3 Spd $250.00 $795.00
1973 1974 L6 4.1 MTGM014 Saginaw-3 Spd $250.00 $795.00
1975 1977 L6 4.8 MTGM010 SM465-4 Spd $250.00 $795.00
1975 1977 L6 4.8 MTGM011 SM465 1.5 Input-4 Spd $250.00 $795.00
1975 1978 L6 4.8 MTGM014 Saginaw-3 Spd $250.00 $795.00
1975 1977 L6 4.8 MTGM015 Saginaw-4 Spd $250.00 $795.00
1986 1986 V6 4.3 MTGM010 SM465-4 Spd $250.00 $795.00
1986 1986 V6 4.3 MTGM011 SM465 1.5 Input-4 Spd $250.00 $875.00
1987 1989 V6 4.3 MTGM010 SM465-4 Spd $250.00 $795.00
1987 1989 V6 4.3 MTGM011 SM465 1.5 Input-4 Spd $250.00 $875.00
1970 1970 V8 5 MTGM014 Saginaw-3 Spd $250.00 $795.00
1968 1968 V8 5 MTGM014 Saginaw-3 Spd $250.00 $795.00
1981 1981 V8 5 MTGM014 Saginaw-3 Spd $250.00 $795.00
1981 1981 V8 5 MTGM014 Saginaw-3 Spd $250.00 $795.00
1982 1986 V8 5 MTGM010 SM465-4 Spd $250.00 $795.00
1982 1986 V8 5 MTGM011 SM465 1.5 Input-4 Spd $250.00 $875.00
1981 1981 V8 5 MTGM014 Saginaw-3 Spd $250.00 $795.00
1982 1982 V8 5 MTGM015 Saginaw-4 Spd $250.00 $795.00
1977 1977 V8 5 MTGM010 SM465-4 Spd $250.00 $795.00
1977 1977 V8 5 MTGM011 SM465 1.5 Input-4 Spd $250.00 $875.00
1969 1978 V8 5 MTGM014 Saginaw-3 Spd $250.00 $795.00
1977 1977 V8 5 MTGM015 Saginaw-4 Spd $250.00 $795.00
1987 1989 V8 5 MTGM010 SM465-4 Spd $250.00 $795.00
1987 1989 V8 5 MTGM011 SM465 1.5 Input-4 Spd $250.00 $875.00
1970 1972 V8 5.7 MTGM014 Saginaw-3 Spd $250.00 $795.00
1972 1972 V8 5.7 MTGM014 Saginaw-3 Spd $250.00 $795.00
1976 1986 V8 5.7 MTGM010 SM465-4 Spd $250.00 $795.00
1976 1986 V8 5.7 MTGM011 SM465 1.5 Input-4 Spd $250.00 $875.00
1976 1981 V8 5.7 MTGM014 Saginaw-3 Spd $250.00 $795.00
1976 1982 V8 5.7 MTGM015 Saginaw-4 Spd $250.00 $795.00
1986 1986 V8 5.7 MTGM010 SM465-4 Spd $250.00 $795.00
1986 1986 V8 5.7 MTGM011 SM465 1.5 Input-4 Spd $250.00 $875.00
1980 1981 V8 5.7 MTGM014 Saginaw-3 Spd $250.00 $795.00
1975 1975 V8 5.7 MTGM010 SM465-4 Spd $250.00 $795.00
1975 1975 V8 5.7 MTGM011 SM465 1.5 Input-4 Spd $250.00 $875.00
1973 1975 V8 5.7 MTGM014 Saginaw-3 Spd $250.00 $795.00
1975 1975 V8 5.7 MTGM015 Saginaw-4 Spd $250.00 $795.00
1987 1989 V8 5.7 MTGM010 SM465-4 Spd $250.00 $795.00
1987 1989 V8 5.7 MTGM011 SM465 1.5 Input-4 Spd $250.00 $875.00
1986 1989 V8 6.2 MTGM010 SM465-4 Spd $250.00 $795.00
1986 1989 V8 6.2 MTGM011 SM465 1.5 Input-4 Spd $250.00 $875.00
1975 1975 V8 6.6 MTGM010 SM465-4 Spd $250.00 $795.00
1975 1975 V8 6.6 MTGM011 SM465 1.5 Input-4 Spd $250.00 $875.00
1975 1975 V8 6.6 MTGM014 Saginaw-3 Spd $250.00 $795.00
1975 1975 V8 6.6 MTGM015 Saginaw-4 Spd $250.00 $795.00
1977 1977 V8 6.6 MTGM010 SM465-4 Spd $250.00 $795.00
1977 1977 V8 6.6 MTGM011 SM465 1.5 Input-4 Spd $250.00 $875.00
1977 1980 V8 6.6 MTGM014 Saginaw-3 Spd $250.00 $795.00
1977 1977 V8 6.6 MTGM015 Saginaw-4 Spd $250.00 $795.00
1976 1976 V8 6.6 MTGM010 SM465-4 Spd $250.00 $795.00
1976 1976 V8 6.6 MTGM011 SM465 1.5 Input-4 Spd $250.00 $875.00
1976 1976 V8 6.6 MTGM014 Saginaw-3 Spd $250.00 $795.00
1976 1976 V8 6.6 MTGM015 Saginaw-4 Spd $250.00 $795.00

Shipping charges will be added.

If you decide to rebuild your Chevrolet G20 Van manual transmission or having someone bearing kitelse rebuild it for you we suggest you supply the parts and save money. In addition to a wide range of manual transmissions we offer bearing rebuild kits that include all major bearings, syncro rings. We also provide both new and good takeout (used parts) that can be use to save you some money. Just give us a call we can help you.

Our service center provides skilled and trained mechanic services to assist in keeping your vehicle in top running order. We can remove and replace your Chevrolet transmission for you if you choose. We have 3 bays service/installation and offer 12 month guaranteed workmanship and parts. Walk-ins are welcomed we can install a rebuilt transmission for you and in most cases we offer same day service. Trying to determine what parts you need or having problems diagnosing your vehicles performance we offer Free Technical support call 1-800-444-0755 and test drives to assist you.