fits year: 1988–1989.

( Manufacturer Part Number: 400-58915 ), ( Model: CONQUEST ), ( Part Type: Manual Transmission ), ( Genuine Oem: Yes ), ( Designation: Used ), ( Stock : Asa002 )
The 400-58915 Manual Transmission is an essential component for the 1988-1989 Pontiac Trans Sport and Chevrolet Astro models with the Conquest 1031 trim. This transmission is designed to deliver smooth and reliable shifting, enhancing the driving experience of your vehicle.
The 400-58915 Manual Transmission features a standard 4-speed configuration, which provides a balance between fuel efficiency and power delivery. Each gear shift is precise, ensuring a seamless transition between gears. The transmission also features a heavy-duty construction, with robust materials used in its construction for longevity and durability.
The 400-58915 Manual Transmission is designed to handle the power and torque output of your Conquest 1031, providing reliable performance even under heavy load conditions. The gears are precision-machined for smooth operation, and the synchros are designed to ensure easy and smooth gear changes.
The transmission also features a robust clutch system, which ensures reliable engagement and disengagement of the gears. The clutch is designed to handle the power output of your engine, providing smooth and consistent power delivery to the wheels.
The 400-58915 Manual Transmission is easy to install, with clear installation instructions provided. The transmission is also backed by a warranty, providing peace of mind to the customer. In conclusion, the 400-58915 Manual Transmission is a reliable and durable component that ensures a smooth and enjoyable driving experience for your 1988-1989 Pontiac Trans Sport or Chevrolet Astro with the Conquest 1031 trim.
Pros of buying a 1988-1989 Conquest 1031 with a 400-58915 manual transmission:1. Rarity: The Conquest 1031 is a lesser-known model, which means it's less common on the market and can be a unique find for car enthusiasts.
2. Affordability: Compared to newer or more popular models, the Conquest 1031 can be an affordable option for those looking for a manual transmission vehicle.
3. Manual Transmission: The 400-58915 manual transmission offers a more engaging driving experience, allowing for greater control and connection with the vehicle.
4. Customization: With a manual transmission, there's more room for customization and upgrades, such as performance modifications or cosmetic improvements.
Cons of buying a 1988-1989 Conquest 1031 with a 400-58915 manual transmission:1. Age and Reliability: Older vehicles like the Conquest 1031 may require more frequent maintenance and repairs due to their age and wear and tear.
2. Fuel Efficiency: Manual transmission vehicles, in general, can be less fuel-efficient than their automatic counterparts, especially in stop-and-go traffic.
3. Limited Availability of Parts: The Conquest 1031 is a less common model, which may make it harder to find replacement parts if needed.
4. Safety and Technology: Older vehicles may lack modern safety features and technology, such as airbags, anti-lock brakes, and advanced infotainment systems.
Conclusion: If you're a car enthusiast looking for a unique and affordable manual transmission vehicle, the 1988-1989 Conquest 1031 with a 400-58915 manual transmission could be a good fit. However, be prepared for potential maintenance and repair costs, and keep in mind that older vehicles may lack some modern conveniences and safety features.
Recommendation: Before making a purchase, consider having the vehicle inspected by a mechanic to assess its overall condition and any potential issues. Additionally, research the availability and cost of replacement parts to ensure you can maintain the vehicle effectively.
Warranty does not cover abuse.
Abuse, racing or the addition of aftermarket parts that alter oem specs will void warranty automatic transmissions: see attached tag. Warranty covers internal long block parts only.
AWD units must have the transfer case flushed and cleaned as well install new filter, gaskets seals. No expedited shipping is available.
Examples of this would be tires still on wheels, heater controls with radios, etc. Follow oe procedures when installing unit. Seals and gaskets must be replaced.
Oil and coolant leaks are not covered. Reconditioned units have had new seals and bearings installed.
Use oe approved fluid only. Warranty does not cover seals or abuse. They are not included.
Please with any questions regarding the part you wish to purchase verify fitment before purchasing.
Obviously these are only some examples.
Use only oe approved lubricants.
Units must be resealed and filled with oe approved fluid. Must change water pump and timing belt.
Some units may need to have the computer reprogrammed by dealer or go through a relearning period.
This is only because the parts have not been dismantled yet.
Engine must be installed according to manufacturer procedures.
Reconditioned units are warrantied for 6 months. Some bearing noise may be present.
External parts are left on for convince.
Use of original wiring and sensors is required. If an item arrives damaged, please via message within 24 hours for instructions. Parts must be switched as necessary. Most reconditioned units have been sealed and filled with fluid.
Check with manufacturer to ensure proper procedures are followed.
Install new seals as gaskets.
Warranty does not cover abuse IE, stripped gears, unit being run dry, etc install new clutch and resurface flywheel.