Shop OEM General Motors Part # 84922962 (84620588). Drive Shaft. 4WD, regular cab, 6.6 liter gas. Silverado, Sierra 2500 HD; 4WD; Gas; Regular Cab. Silverado, Sierra 3500 HD; 4WD; Gas

4WD. 6. 6 ft diesel. 6. 6 ft gas. 6. 6 liter diesel. 6. 6 liter gas. 6. 9 ft box. 8 ft box. Crew cab. Double cab. Regular cab.

4WD. 6.6 liter gas. regular cab.

4WD. 6. 6 liter diesel. 6. 6 liter gas. 6. 9 ft box. 8 ft box. Crew cab. Double cab. Regular cab.

4WD. 6.6 liter gas. regular cab.

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Sierra 2500 HD; 4WD; Gas; Regular Cab. Sierra 3500 HD; 4WD; Gas; Regular Cab. Silverado.