1 Lot of 4 Sleeves, New Old Stock (NOS), New In Box (NIB) 

Genuine GM, Air/Conditioning Accumulator Hose Foam Protective Sleeve

Originally designed for 2004-2007 Chevrolet Silverado and GMC Sierra 1500 Pick-Up Trucks with 4.3L V-6 engine.

This sleeve protects against hoses rubbing, chafing and eventually leaking.

This protective sleeve has thousands of automotive uses, as well as, other non-automotive uses!