[Vehicle Fitment-1]: Compatible with Chevrolet Silverado 3500 2001-2006 (Auto 5 Spd Trans), Silverado 3500 2006 (Auto 6 Spd Trans), Silverado 3500 Classic 2007 (Auto 6 Spd Trans), Silverado 2500 HD 2001-2006 (Auto 5 Spd Trans), Silverado 2500 HD 2006 (Auto 6 Spd Trans), Silverado 2500 HD Classic 2007 (Auto 6 Spd Trans) --- 4WD, Crew Cab Pickup, 96.0" Bed, 167.0" Wheel Base [Vehicle Fitment-2]: Compatible with GMC Sierra 3500 2001-2006 (Auto 5 Spd Trans), Sierra 3500 2006 (Auto 6 Spd Trans), Sierra 3500 Classic 2007 (Auto 6 Spd Trans), Sierra 2500 HD 2001-2006 (Auto 5 Spd Trans), Sierra 2500 HD 2006 (Auto 6 Spd Trans), Sierra 2500 HD Classic 2007 (Auto 6 Spd Trans) --- 4WD, Crew Cab Pickup, 96.0" Bed, 167.0" Wheel Base [Reference Number]: 946-085, 946085, 25776613 [Product Description]: ①Installation Position: Rear Side; ②Extended Shaft Length: 95.63 inch; ③Compressed Shaft Length: 92.48 inch; ④Shaft Spline Count: 31 (two teeth missing); ⑤Shaft Material: Steel; ⑥U-Joint Size: φ30.185*106.3; ⑦Shaft Length Measurement Method: Measure Overall Length, End to End [Direct Replacement]: Engineered for smooth, consistent power delivery to enhance driving performance and ride comfort. Constructed from high-strength, reliable materials for long-lasting durability. Precision-designed for easy, hassle-free installation and exact fit A-premium Driveshaft Assemblies are an ideal choice to replace your broken Driveshaft Assemblies. All Driveshaft Assemblies meet or exceed OEM specifications. Due to high manufacturing standard, it will come with one year quality guarantee.

Compatible with Chevrolet Models:
2006-2006 Silverado 2500 HD
2001-2005 Silverado 2500 HD
2007-2007 Silverado 2500 HD Classic
2006-2006 Silverado 3500
2001-2005 Silverado 3500
2007-2007 Silverado 3500 Classic

Compatible with GMC Models:
2006-2006 Sierra 2500 HD
2001-2005 Sierra 2500 HD
2007-2007 Sierra 2500 HD Classic
2006-2006 Sierra 3500
2001-2005 Sierra 3500
2007-2007 Sierra 3500 Classic

Specifications:
Condition: New
Drive Shaft Length (In): 94 inch
Drive Shaft Wall Thickness (In): 0.083 inch
Grade Type: Regular
Greaseable Drive Shaft: Yes
Overall Length Adjustable: Yes
Shaft Diameter: 3.5in
Shaft Material: Steel

OEM Number: 946-085, 25776613, 946085
Location: Rear Side
Quantity Sold: One Piece
Note: It fits 4WD(Four Wheel Drive) & Crew Cab Pickup Only; It fits 96.0 Inch BedLength; Automatic Transmission; 167.0 Inch Wheelbase; It fits 5 Speed Transmission or 6 Speed Transmission