07-08 Silverado Sierra 1500 6.0 4WD 4L70E 4-Speed Automatic Transmission 177k 76
07-08 Silverado Sierra 1500 6.0 4WD 4L70E 4-Speed Automatic Transmission 177k 76
Item Details
VIN must be 17 characters and cannot contain I, O, or Q.
Item Description
07-08 Silverado Sierra 1500 6.0 4WD 4L70E 4-Speed Automatic Transmission 177k 76
4-speed automatic transmission from a 2008 GMC Sierra 6.0L 4x4 with 177,669 miles. This is an M70 rpo, which is a 4L70e. This was carefully removed from the vehicle and is in good working condition. This transmission was tested prior to removal and shifted through all gears properly and without any issues. When drained, the fluid was clean and free of any metallic or foreign debris. There are no broken areas of the case or bellhousing. The torque converter is attached and included, as is the range sensor/neutral safety switch. The images are of the actual item you will receive.
This assembly has been drained of its fluids and WILL need to be refilled with the proper lubricants prior to use.
Fits the following vehicles with 6.0L V8 engine and 4-wheel drive (rpo code M70) as a direct replacement:
• 2007-2008 Chevrolet Silverado 1500 and GMC Sierra 1500 (NNBS ONLY)
• 2008 Chevrolet Avalanche 1500, Suburban 1500 and GMC Yukon XL 1500
This will NOT work with any rear-wheel drive (RWD) or 2007 Classic models.
Freight shipping is available to any address within the lower 48 states. A $75 lift gate service fee will be added to all orders being shipped to an address without a loading dock or forklift. No shipping outside the contiguous 48 states. No P.O. boxes. No international shipping.
Importapart is an auto recycler based in Hazelwood, Missouri. Every part we sell is a real, inspected OEM piece pulled from our own inventory — no aftermarket guesswork.
Questions on fitment or availability? Email Importapartsales@gmail.com or reach us through our contact page and we’ll get back to you within one to two business days. Hours are Mon–Fri, 9am–5pm CST.
We accept all major credit and debit cards and the other payment methods shown at checkout, processed securely through Shopify. Payment is due in full at the time of purchase, and sales tax is applied where required.
For programmed ECU/ECM/PCM orders, be sure to submit your VIN, odometer reading, and current part number at checkout so we can program the unit before it ships.
We ship to all 50 states. Most orders leave our Hazelwood, MO shop within 1–2 business days by FedEx, UPS, or USPS, and you’ll get tracking by email as soon as it’s on the way.
Heavy items like engines, transmissions, and body panels may ship freight — we note that on the listing when it applies. Alaska and Hawaii have a flat-rate surcharge calculated at checkout. We don’t ship to PO Boxes or outside the U.S.
Local pickup is available at our Hazelwood facility by appointment — call ahead to set a time.
Returns are accepted within 60 days. A 20% restocking fee applies to standard returns, but it’s waived if we sent the wrong part, it arrived damaged, or it’s verified defective. Inspect your order on arrival and contact us within 7 days in those cases — we cover return shipping.
Programmed ECU/ECM/PCM modules are returnable only if defective, damaged, or incorrect. Because each one is programmed to the VIN you provide, we can’t take them back for compatibility issues from an incorrect VIN, odometer, or part number — double-check before you order.
Approved refunds are issued to your original payment method within 10 business days.
Every part carries a 60-day limited warranty against defects from the date it’s delivered. It covers manufacturing defects, parts that fail to function as described, and internal mechanical or electrical failure under normal use.
Not covered: damage from improper installation, accident, misuse, or modification; normal wear and tear; labor, towing, or rental costs; racing, off-road, or commercial use unless stated; and items with broken warranty seals.
To file a claim, email Importapartsales@gmail.com with your order number, a description of the problem, and photos or video if possible. We’ll respond within one business day.
Compatible Vehicles
| Notes | Make | Model | Year | Trim | Engine |
|---|---|---|---|---|---|
| Chevrolet | avalanche | 2008 | lt crew cab pickup 4-door | 6.0l 5967cc 364cu. in. v8 gas ohv naturally aspirated | |
| Chevrolet | avalanche | 2008 | ltz crew cab pickup 4-door | 6.0l 5967cc 364cu. in. v8 gas ohv naturally aspirated | |
| Chevrolet | silverado 1500 | 2008 | lt crew cab pickup 4-door | 6.0l 5967cc 364cu. in. v8 gas ohv naturally aspirated | |
| Chevrolet | silverado 1500 | 2008 | lt extended cab pickup 4-door | 6.0l 5967cc 364cu. in. v8 gas ohv naturally aspirated | |
| Chevrolet | silverado 1500 | 2008 | lt standard cab pickup 2-door | 6.0l 5967cc 364cu. in. v8 gas ohv naturally aspirated | |
| Chevrolet | silverado 1500 | 2008 | ltz crew cab pickup 4-door | 6.0l 5967cc 364cu. in. v8 gas ohv naturally aspirated | |
| Chevrolet | silverado 1500 | 2008 | ltz extended cab pickup 4-door | 6.0l 5967cc 364cu. in. v8 gas ohv naturally aspirated | |
| Chevrolet | suburban 1500 | 2008 | lt sport utility 4-door | 6.0l 5967cc 364cu. in. v8 gas ohv naturally aspirated | |
| Chevrolet | suburban 1500 | 2008 | ltz sport utility 4-door | 6.0l 5967cc 364cu. in. v8 gas ohv naturally aspirated | |
| Gmc | sierra 1500 | 2008 | sle crew cab pickup 4-door | 6.0l 5967cc 364cu. in. v8 gas ohv naturally aspirated | |
| Gmc | sierra 1500 | 2008 | sle extended cab pickup 4-door | 6.0l 5967cc 364cu. in. v8 gas ohv naturally aspirated | |
| Gmc | sierra 1500 | 2008 | sle standard cab pickup 2-door | 6.0l 5967cc 364cu. in. v8 gas ohv naturally aspirated | |
| Gmc | sierra 1500 | 2008 | slt crew cab pickup 4-door | 6.0l 5967cc 364cu. in. v8 gas ohv naturally aspirated | |
| Gmc | sierra 1500 | 2008 | slt extended cab pickup 4-door | 6.0l 5967cc 364cu. in. v8 gas ohv naturally aspirated | |
| Gmc | yukon xl 1500 | 2008 | sle sport utility 4-door | 6.0l 5967cc 364cu. in. v8 gas ohv naturally aspirated | |
| Gmc | yukon xl 1500 | 2008 | slt sport utility 4-door | 6.0l 5967cc 364cu. in. v8 gas ohv naturally aspirated | |
| Chevrolet | silverado 1500 | 2007 | lt crew cab pickup 4-door | 6.0l 5967cc 364cu. in. v8 gas ohv naturally aspirated | |
| Chevrolet | silverado 1500 | 2007 | lt extended cab pickup 4-door | 6.0l 5967cc 364cu. in. v8 gas ohv naturally aspirated | |
| Chevrolet | silverado 1500 | 2007 | lt standard cab pickup 2-door | 6.0l 5967cc 364cu. in. v8 gas ohv naturally aspirated | |
| Chevrolet | silverado 1500 | 2007 | ltz crew cab pickup 4-door | 6.0l 5967cc 364cu. in. v8 gas ohv naturally aspirated | |
| Chevrolet | silverado 1500 | 2007 | ltz extended cab pickup 4-door | 6.0l 5967cc 364cu. in. v8 gas ohv naturally aspirated | |
| Chevrolet | silverado 1500 | 2007 | ltz standard cab pickup 2-door | 6.0l 5967cc 364cu. in. v8 gas ohv naturally aspirated | |
| Gmc | sierra 1500 | 2007 | sle crew cab pickup 4-door | 6.0l 5967cc 364cu. in. v8 gas ohv naturally aspirated | |
| Gmc | sierra 1500 | 2007 | sle extended cab pickup 4-door | 6.0l 5967cc 364cu. in. v8 gas ohv naturally aspirated | |
| Gmc | sierra 1500 | 2007 | sle standard cab pickup 2-door | 6.0l 5967cc 364cu. in. v8 gas ohv naturally aspirated | |
| Gmc | sierra 1500 | 2007 | slt crew cab pickup 4-door | 6.0l 5967cc 364cu. in. v8 gas ohv naturally aspirated | |
| Gmc | sierra 1500 | 2007 | slt extended cab pickup 4-door | 6.0l 5967cc 364cu. in. v8 gas ohv naturally aspirated |