Darton Sleeves Replacement Cylinder Sleeve SB Chevy 4.090 Bore 4.375 OD 28120BK Integrated notifications for high beams

Integrated notifications for high beams and turn signals as well as instrument warnings and a user selectable warning light

2003-2015 GMC Savana 2500

Offered in two different styles

Upper ball joint boss is reamed to 7° to accept the popular 20034 (K772) screw-in ball joint

Darton Sleeves Replacement Cylinder Sleeve SB Chevy 4.090 Bore 4.375 OD 28120BK Integrated notifications for high beamsProduct Description: Cylinder Sleeve 4. 090 in Bore 6. 750 in Height 4. 375 in OD 0. 143 in Wall Steel Small Block Chevy Sold Individually Darton is a manufacture of engine block sleeves. Using specialized ductile iron, their sleeves fit a variety of engine makes and sizes.