CHEVROLET TRUCK SILV35OLD Automatic Transmission 400-00401 6.6L

( Brand: Chevrolet Truck ), ( Manufacturer Part Number: SILV35OLD ), ( Part Type: Transmission ), ( Conditions Options: At, With Pto ), ( Genuine Oem: Yes ), ( Ipn: 400-00401 )

Review CHEVROLET TRUCK Automatic Transmission 6.6l Pickup fits CLASSIC SIERRA 3500 2007

Chevrolet 400-00401 Automatic Transmission for 2007 Sierra 3500 6.6L - A Reliable Power Transmission Solution

Experience seamless power transmission with the Chevrolet 400-00401 Automatic Transmission, specifically designed for the classic 6.6L engine of the 2007 Sierra 3500. This high-performance transmission is a perfect fit for your heavy-duty work truck, ensuring reliability and efficiency on the road.

The Chevrolet 400-00401 transmission boasts a robust construction, with high-quality materials that stand up to the rigors of daily use. It features a durable torque converter and a precise shift control system, ensuring smooth and consistent shifts, even under heavy loads.

This transmission is engineered to work in harmony with the powerful 6.6L engine of your Sierra 3500, delivering optimal performance and fuel efficiency. It's designed to handle the torque generated by the engine, ensuring a smooth ride and minimizing wear and tear on other vehicle components.

The Chevrolet 400-00401 transmission is easy to install, thanks to its OEM (Original Equipment Manufacturer) design. It's a direct replacement for the original transmission in your Sierra 3500, making it a hassle-free upgrade.

With the Chevrolet 400-00401 Automatic Transmission, you can enjoy peace of mind knowing that your vehicle's power transmission is in good hands. Whether you're towing a heavy load or cruising down the highway, this transmission delivers the performance and reliability you need for a safe and enjoyable driving experience. Upgrade your Sierra 3500 today with this high-quality, OEM-designed transmission.

1. Powerful Engine: The 6.6L V8 Duramax diesel engine offers a substantial amount of power, making it suitable for towing heavy loads.

2. Durability: Known for their robustness, Chevrolet trucks are often praised for their longevity and ability to withstand harsh conditions.

3. Towing Capacity: With a maximum towing capacity of up to 23,100 lbs when properly equipped, this vehicle is an excellent choice for those who need to tow heavy trailers or equipment.

4. Automatic Transmission: The Allison 1000 six-speed automatic transmission provides smooth shifts and is designed to handle the torque produced by the Duramax engine.

1. Fuel Consumption: Due to its powerful engine and size, the Chevrolet 3500 Sierra is notorious for its high fuel consumption, particularly on the highway.

2. Price: As a heavy-duty truck, the 07 Sierra 3500 is not inexpensive. The cost of maintenance, insurance, and fuel can add up over time.

3. Size and Maneuverability: Given its size, the truck may be challenging to maneuver in tight spaces or city driving.

4. Older Model: As a 2007 model, some may find the interior outdated compared to newer models, and it may lack some modern features.

The Chevrolet 400-00401 Automatic Transmission Classic 6.6L 07 Sierra 3500 is a powerful and durable vehicle ideal for those who need a truck for heavy towing. However, its high fuel consumption, price, and older model features should be considered. If you can manage these factors, this truck could be a reliable workhorse for your needs.

If you require a heavy-duty truck for towing and have a higher budget, the Chevrolet 07 Sierra 3500 could be a suitable option. However, if you're looking for a more fuel-efficient or modern truck, you might want to consider newer models on the market. It's essential to weigh these factors against your specific needs before making a purchase decision.

Details:

Glen Flora, WI 54526. Engines and transmission come with a standard 90-day warranty. SILVERADO 3500 PICKUP 07 AT; Classic creased door skin, 6.6L, 4x2, w/PTO. SIERRA 3500 PICKUP 07 AT; Classic creased door skin, 6.6L, 4x2, w/PTO.

part #: silv35old prices

• $955.80-$2049.00

specifications autotransmissionsgo:

• for models: 3500, Classic, Sierra
• for makes: Chevrolet
• for years: 2007
• brand: Chevrolet Truck
• mpn: Silv35old
• part type: Transmission
• conditions options: At, With Pto
• genuine oem: Yes
• ipn: 400-00401

shipping autotransmissionsgo:

• class: Freight
• type: Fixed
• cost: $0.00
• service: Flat Rate Freight

payments autotransmissionsgo:

• wallet: Google-pay
• credit card: Discover
• other

seller autotransmissionsgo:

• city: Glen Flora, Wisconsin
• # reviews: 13832
• rating: 99.2%

general autotransmissionsgo:

• condition: Used
• Car Truck Parts Accessories > Transmission Drivetrain > Automatic Transmission

offer autotransmissionsgo:

• best offers: True
• options: Ship-to-home
• sold: 0
• started: September 14, 2025
• availability: In Stock
• quantity: 1

returns autotransmissionsgo:

• paid by: Buyer
• time: 60 Days
• policy: Returns Accepted

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