Used Pontiac Transmissions For Sale

Used Pontiac Transmission

Pontiac was a car brand of General Motors, one of the big three in the U.S. automobile industry. They specialized in making sporty vehicles in a middling price range, appealing to younger generations of their time. Following GM's bankruptcy in 2009 and restructuring of lineups, this brand went defunct in 2010, limiting their history to the 1926–2010 year range. Among their notable offerings, the transmission Pontiac G6 stood out as a popular choice, reflecting the brand's commitment to performance and drivability. The cars were hugely popular, making used Pontiac transmissions still valuable and marketable today. Let's look at the evolution of some of the Pontiac lineups, models, engines, and transmissions over the ye

Early years

transmission 2008 pontiac g6 has long been a topic of interest for Pontiac enthusiasts, and its roots trace back to the brand's very beginning. The first ever Pontiac, the 1926 Landau Coupe, came fitted with a 3-speed manual, which became the brand's staple. This was followed by the 1927 Landau Sedan, and later the New Series, Big 6, and Fine 6 401 in the late 1920s and 1930s. In 1932, Pontiac introduced the V8 302 Series, powered by a 4 L V8 engine producing 85 hp and reaching a top speed of 62 mph — impressive for its time. Throughout the 1930s, Pontiac rolled out the Big 6 Series 402, Economy 8, Improved 8, Master 6 Coupe, and various Deluxe Series models. By 1939, they unveiled their flagship Quality 115, followed by the 1940 Torpedo First Generation, which pushed horsepower beyond the 100 hp mark.

1950s and 1960s

It took two decades before Pontiac could venture into the 4-speed transmissions. The first of such attempts was the 1946 Torpedo Six 25 (2nd Gen). With its 4 L engine, it pumped up 90 bhp. Fitted with a 4-speed Hydra-Matic transmission, it reached a top speed of 73 mph and did a 0 to 60 in 22.5 seconds. The second such model featuring the same 4-speed Hydra-matic is the 1949 Streamliner (2nd Gen). It bettered the top speeds to 82 mph and did 0 to 60 mph in just 22.1 seconds. The 1948 Chieftain (1st Gen) model brought down the 0 to 60 mph acceleration in under 20 seconds and added a mile to top speeds.

Five years later, the comparatively lighter Chieftain Sedan (1st gen) produced better speeds, power, and acceleration. The 4-speed Hydra-matic transmission became mainstream in Pontaic throughout the fifties including the 1954 Star Chief (1st Gen), 1955 Star Chief (2nd Gen), and 1955 Chieftain 870 (2nd Gen). The 1957 Star Chief Custom Bonneville brought down the 0 to 60 acceleration in under ten seconds. The 5 L engine producing an output of 315 hp, reached a top speed of 125 mph. Later that year, the Super Chief Catalina Series 28 model did a 0 to 60 in just 8.6 seconds. Incidentally, 6 litre and 8 litre engine capacities were sought, to produce power and performance. The 4-speed Hydra-Matic helped Pontiac become known for speed in the 50s.

Reverting to 2/3-speeds

Another noteworthy development is Pontiac's decision to revert to 3-speeds and venture into automatic transmission in the 60s. The 1961 Bonneville (3rd Gen) employed a 3-speed Hydra-Matic, pushing the Hydra-Matic technology forward in 3-speed settings. The trend carried on with the 1961 Bonneville Safari (3rd Gen) and 1961 Catalina (2nd Gen). The 1961 LeMans (1st Gen) employed a 2-speed automatic transmission, delivering power and performance in line with Pontiac standards a trait that makes a used Pontiac transmission from this era still highly sought after today. This trend was confirmed by the 1961 Tempest (1st Gen), Tempest SW (1st Gen), and 1961 LeMans Conv (1st Gen). Throughout the 60s, Pontiac models juggled between the 3-speed Hydra-Matic, 4-speed Hydra-Matic, and 2-speed automatic transmissions, cementing the brand's versatile and performance-driven legacy.

3-speed in 1970s

In 1971, Pontiac introduced their 3-speed automatic transmission-powered powertrain in their Bonneville (4th Gen). The 7.5 L engine pumped 280 hp, reached a top speed of 120 mph, and did a 0 to 60 in 10.7 seconds. The 3-speed automatic was again featured in the Grand AM (1st Gen) in 1973. With its 7.5 L engine, it did a 0 to 60 mph in just 7 seconds. Also, the 3-speed automatic again featured in the 1973 Grand Prix (3rd Generation) before it became a regular in Pontiac models. The Pontiac models in the 70s either featured the 3-speed Hydramatic or 3-speed automatic transmissions. However, in the late 70s, the 3-speed automatic held a cemented monopoly in all Pontiac models, therein Pontiac bidding bye to their celebrated 3-speed Hydra-Matic transmission.

1980s to 2000s

The 4-speed automatic transmission was first featured in Pontiac models in 1983, with the Parisienne (5th Gen) being the first. The 80s was also the time Pontiac used the 4-speed manual, with the 1984 Fiero being the first to adopt it. Manual transmissions were getting popular with hardcore racers and enthusiasts who preferred them for the racing excitement they offered. In the latter half of the 80s, Pontiac also frequented the usage of 3-speed automatic transmissions, catering to the taste of young car owners of the era.

Most decisions were heavily dictated by customer demands and subtle competition. The trend of 3-speed and 4-speed automatics, along with 4-speed and 5-speed manuals, dominated well into the early 2000s. Among the standout models of this period, the Pontiac G6 transmission gained significant popularity, becoming one of the most recognized and reliable units in Pontiac's later lineup. The 5-speed automatics and 5-speed sequential were introduced in the later 2000s. In addition, Pontiac stepped up with a 6-speed automatic in 2009 before the brand went defunct in 2010

Purchase used Pontiac Transmission at Turbo Auto Parts