GMC 400-418 Transmission 6.0L 4X2 178 753K

( Manufacturer Part Number: 400-418 ), ( Part Type: Transmission ), ( Fitment Type: Direct Replacement ), ( Drive Type: Rwd ), ( Warranty: 30 Days )

Review GMC 6.0l Transmission 4x2 178 753k fits SIERRA 2008

The 400-418 2008 GMC Sierra 6.0L Transmission 4x2 178 is a high-performance component designed for the 2008 GMC Sierra 1500 models equipped with a 6.0L V8 engine and a 4x2 drivetrain. This transmission is a crucial part of the vehicle's powertrain, responsible for delivering power from the engine to the wheels.

This particular transmission model, with the identification number 178, is a 6-speed automatic transmission. It features advanced technology and engineering, designed to provide smooth and efficient power delivery, improved fuel economy, and enhanced overall vehicle performance. The transmission uses a robust cast-iron case for durability and strength, with a wide-ratio gear set for excellent acceleration and towing capabilities.

The 400-418 transmission also includes a number of advanced features, such as adaptive shift control, which adjusts shift points based on driving conditions for optimal performance and fuel economy. It also features a tow/haul mode, which provides additional power and control when towing heavy loads.

In terms of maintenance, the 400-418 transmission is designed to be long-lasting and reliable, with regular oil changes and fluid maintenance being key to maintaining its performance and longevity. It is also compatible with a range of aftermarket performance upgrades for those looking to enhance their vehicle's power and capabilities.

In summary, the 400-418 2008 GMC Sierra 6.0L Transmission 4x2 178 is a high-quality and durable component that provides excellent performance and reliability for the 2008 GMC Sierra 1500 6.0L V8 4x2 models. Its advanced features and robust design make it an ideal choice for drivers who demand the best in power, efficiency, and overall vehicle performance.

1. Reliability: The 6.0L V8 engine is known for its durability and power, which can be beneficial for towing or carrying heavy loads.

2. Affordability: With 178,000 miles, this vehicle might be more affordable compared to newer models with similar features.

3. Availability of parts: Older models usually have an abundance of available aftermarket parts, making repairs and maintenance more accessible and less expensive.

4. Familiarity: Older models often have a simpler design, which can make repairs and maintenance easier for DIY enthusiasts or less expensive for professional mechanics.

1. Potential for major repairs: With high mileage, there's a higher likelihood of major issues such as transmission failure, engine problems, or suspension issues.

2. Lower resale value: Older vehicles with higher mileage usually have a lower resale value, which might not recoup the cost of repairs and maintenance.

3. Lower fuel efficiency: Older vehicles tend to have lower fuel efficiency compared to newer models, which can result in higher fuel costs over time.

4. Limited technology and features: Older models may not come with newer features such as advanced safety systems, infotainment systems, or charging ports for electronic devices.

In conclusion, while the 2008 GMC Sierra 6.0L has its advantages, such as reliability and affordability, the high mileage and potential for major repairs could be a significant drawback. If you're a DIY enthusiast or are looking for a reliable work vehicle, this vehicle might be a good option. However, if you value newer technology and features, or are concerned about resale value, it might be best to consider a newer model with lower mileage. Ultimately, it's essential to thoroughly inspect the vehicle, get a pre-purchase inspection, and weigh the pros and cons based on your personal needs and preferences.

Details:

Clear all computer diagnostic codes from the vehicle prior to installing. Insure this engine is the same application as one being replaced.

Transmission 4x2, 178,753k, shifts very well free shipping available to business locations only.

Some parts are sold as-is and have a 30 day or 3,000 miles only warranty. Disable fuel ignition before attempting to start engine.

Replace engine oil, oil filter, air fuel filters, coolant-antifreeze. If equipped with an engine oil cooler the radiator or external must be replaced.

Replace the timing belt. No shipping outside the continental 48 USA. These parts were simply included to help protect the engine during storage and shipping.

Drain excess oil and coolant from exhaust system. To help with your installation, keep current engine and all attached accessories.

On crankshaft bolts that are drilled through sealant must be applied to avoid leaks. Customer assumes shipping charges incurred in to un deliverable address.

Please feel free to ask questions in regarding proper fitment for your vehicle. This will allow the oil to prime as indicated by manufacturer.

Remove all 'cap-plugs' orifice covers. Install replacement spark plugs wires.

Exchange the flywheel and bolts.

Inspect and replace gaskets seals front seal, rear main valve cover gaskets, oil pan.

Exchange attached accessory items to insure proper fit mounts, intake manifold, exhaust distributor, sensors Gmc Sierra 6. Insure the cooling system is flushed and functioning properly.

Replace water pump.

specifications autotransmissionsgo:

• for models: Sierra
• for makes: Gmc
• for years: 2008
• mpn: 400-418
• part type: Transmission
• fitment type: Direct Replacement
• drive type: Rwd
• warranty: 30 Days

Seller autotransmissionsgo:

• zipcode: 16501
• city: Erie, Pennsylvania

General autotransmissionsgo:

• Motors > PartsAccessories > CarTruck Parts > TransmissionDrivetrain > Automatic TransmissionParts > Complete Auto Transmissions
• in stock: Yes
• condition: Used

Shipping autotransmissionsgo:

• type: Flat
• cost: $0.0
• handling: 1 days

Offer autotransmissionsgo:

• Sold: 0
• quantity: 1
• best offer: true
• bids: 0
• Started: September 2, 2018, 10:03 am

Payments autotransmissionsgo:

• PayPal

Returns autotransmissionsgo:

• policy: returns accepted
• time: 30 Days
• paid by: Buyer

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