Darton Sleeves Cylinder Sleeve - 4.110 in Bore - 5.800 in Height - 4.325 in OD - 0.108 in Wall - GM LS-Series 300-027-SF 35453BK Premium stainless steel T-bolt clamps

Premium stainless steel T-bolt clamps and a reinforced silicone hump coupling are used for strength and durability while also providing the most secure installation available

1992-2017 GMC Yukon

25 in Travel

waterproof 2-way communications for your next adventure

they are factory backed by Hedman's Limited Lifetime Warranty

Darton Sleeves Cylinder Sleeve - 4.110 in Bore - 5.800 in Height - 4.325 in OD - 0.108 in Wall - GM LS-Series 300-027-SF 35453BK Premium stainless steel T-bolt clampsProduct Description: Cylinder Sleeve 4. 110 in Bore 5. 800 in Height 4. 325 in OD 0. 108 in Wall Steel GM LS Series Sold Individually Darton is a manufacture of engine block sleeves. Using specialized ductile iron, their sleeves fit a variety of engine makes and sizes.