Transmission / Drivetrain

Transmission / Drivetrain

The purpose of an Automatic Transmission is similar to that of a manual transmission, the auto tranny's primary duty is to allow the engine to operate in its narrow range of speeds while providing a wide range of output speeds. Experience the value engineered, outstanding performance of a chevy astro transmission.
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  • No unread posts Automatic
    The purpose of an Automatic Transmission is similar to that of a manual transmission, the auto tranny's primary duty is to allow the engine to operate in its narrow range of speeds while providing a wide range of output speeds.
    1473 Topics
    12659 Posts
    RSS Feed - Automatic Last post Re: GEAR SHIFTER STUCK IN PARK.
    by huddy View the latest post
    Today, 2:36am
  • No unread posts Manual
    GM Astro/Safari vans were produced with a 4-speed manual or a 5-speed manual transmission. Manual transmissions feature a driver-operated clutch and a movable gear stick which are commonly swapped with automatics in custom applications and transmission conversions.
    52 Topics
    460 Posts
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    markmitch is the last person to post in the Manual forum
    Last post Re: complete standard trans set up
    by markmitch View the latest post
    September 24th 2020, 3:22am
  • No unread posts Rear-End
    A differential is a device employing gears capable of transmitting torque and rotation through shafts. Essentially the differential allows each of the driving wheels to rotate at different speeds in the rear axle.
    673 Topics
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    AstroWill is the last person to post in the Rear-End forum
    Last post Re: What year did the mono-leaf ...
    by AstroWill View the latest post
    October 14th 2020, 11:44am
  • No unread posts 4WD,AWD And Transfer Case
    283 Topics
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    RSS Feed - 4WD,AWD And Transfer Case Last post Leaky Leaks
    by Sp3cialNe3dz View the latest post
    Today, 2:52am
test mark
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Transmission / Drivetrain Synopsis

Advanced electronic controls enable constant communication and feedback between engine and transmission, resulting in more precise, more efficient, faster, smoother, fully automatic shifts. The automatic transmission engine in astro trucks and gmc safari pickups have been designed and built to offer industry-leading durability and performance in the most demanding of applications. The transmission’s advanced control system is in continuous communication with the engine to provide the optimum performance. Engine power enhancement kits may allow the engine to produce more torque and power than is being reported to the transmission.

It is currently October 20th 2020, 5:54pm

Transmission / Drivetrain
Transmission and drivetrain related components. Discuss automatic and manual trans repairs and performance or talk about driveshafts or rear-ends and differentials. Diagnostics of 4-speed, 5-speed, or even 6-speed transmissions.
Common phrases: engine, clutch, u-joint, drive shaft, rear wheel, differential, cvt, five-speed, six-speed, fluid, atf, rebuild, slipping, manual, rebuilt, overdrive, gear, parts, problems, fix, change, slippage, allison, flush, noise, leak, replacement, diagram, parts
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