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110-90186 5IN BLOCK&U-BOLT (TAPERED) 11-C GM 2500HD 2WD/4WD(17.5IN U-BOLTS).
5IN BLOCK&U-BOLT (TAPERED) 11-C GM 2500HD 2WD/4WD(17.5IN U-BOLTS).
Each Kit Features: :
- Powder coated semi-gloss black
 - Heavy-duty zinc plated U-Bolts
 - Hardware included
 - 1-hour DIY install time
 - Made in the USA
 
Cognito Solid Steel Machine 4.5 inch block and 12.5 inch U-Bolt Kit (straight) for 19-22 Chevrolet and GMC 1500 2WD/4WD.
These machined steel blocks are powder coated semi-gloss black. Heavy duty zinc plated U Bolts and hardware are included. Made in the USA.
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                5IN BLOCK&U-BOLT (TAPERED) 11-C GM 2500HD 2WD/4WD(17.5IN U-BOLTS).
Each Kit Features: :
- Powder coated semi-gloss black
 - Heavy-duty zinc plated U-Bolts
 - Hardware included
 - 1-hour DIY install time
 - Made in the USA
 
Cognito Solid Steel Machine 4.5 inch block and 12.5 inch U-Bolt Kit (straight) for 19-22 Chevrolet and GMC 1500 2WD/4WD.
These machined steel blocks are powder coated semi-gloss black. Heavy duty zinc plated U Bolts and hardware are included. Made in the USA.
