BLOCK & U BOLT KITS
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1.00" FLAT BLOCK W/ 9/16 X 2.5 X 10" SQ U BOLTS
Hand Fabricated Steel Rear Blocks (Non Casted) w/ Grade 8 U Bolts
Learn MoreApplication CHEVY/ GMC 88-15 1500
CHEVY/ GMC 99-10 1500HD / 2500HD / 3500HDPart # CBKT25-100F$224.99 -
1.50" FLAT BLOCK W/ 9/16 X 2.5 X 10" SQ U BOLTS
Hand Fabricated Steel Rear Blocks (Non Casted) w/ Grade 8 U Bolts
Learn MoreApplication CHEVY/ GMC 88-15 1500
CHEVY/ GMC 99-10 1500HD / 2500HD / 3500HDPart # CBKT25-150F$224.99 -
2.00" FLAT BLOCK W/ 9/16 X 2.5 X 11" SQ U BOLTS
Hand Fabricated Steel Rear Blocks (Non Casted) w/ Grade 8 U Bolts
Learn MoreApplication CHEVY / GMC 99-10 1500HD / 2500HD / 3500HDPart # CBKT25-200F$256.49 -
2.00" TAPERED BLOCK W/ 3/4 X 3.25 X 15" SQ U BOLTS
Hand Fabricated Steel Rear Blocks (Non Casted) w/ Grade 8 U Bolts
Learn MoreApplication Chevy / GMC 11-15 2500HD 3500HDPart # CBKT30-213T$374.99 -
2.00" TAPERED BLOCK W/ 9/16 X 2.5 X 11" SQ U BOLTS
Hand Fabricated Steel Rear Blocks (Non Casted) w/ Grade 8 U Bolts
Learn MoreApplication CHEVY/ GMC 88-15 1500Part # CBKT25-200T$256.49 -
2.75" TAPERED BLOCK W/ 9/16 X 2.5 X 12" SQ U BOLTS
Hand Fabricated Steel Rear Blocks (Non Casted) w/ Grade 8 U Bolts
Learn MoreApplication CHEVY/ GMC 88-15 1500Part # CBKT25-275T$256.49 -
3.00" FLAT BLOCK W/ 9/16 X 2.5 X 12" SQ U BOLTS
Hand Fabricated Steel Rear Blocks (Non Casted) w/ Grade 8 U Bolts
Learn MoreApplication CHEVY / GMC 99-10 1500HD / 2500HD / 3500HDPart # CBKT25-300F$324.99 -
3.00" TAPERED BLOCK W/ 3/4 X 3.25 X 15" SQ U BOLTS
Hand Fabricated Steel Rear Blocks (Non Casted) w/ Grade 8 U Bolts
Learn MoreApplication Chevy / GMC 11-15 2500HD 3500HDPart # CBKT30-315T$374.99 -
3.00" TAPERED BLOCK W/ 9/16 X 2.5 X 14" SQ U BOLTS
Hand Fabricated Steel Rear Blocks (Non Casted) w/ Grade 8 U Bolts
Learn MoreApplication CHEVY/ GMC 88-15 1500Part # CBKT25-300T$324.99 -
4.00" FLAT BLOCK W/ 9/16 X 2.5 X 14" SQ U BOLTS
Hand Fabricated Steel Rear Blocks (Non Casted) w/ Grade 8 U Bolts
Learn MoreApplication CHEVY / GMC 99-10 1500HD / 2500HD / 3500HDPart # CBKT25-400F$324.99 -
4.00" TAPERED BLOCK W/ 3/4 X 3.25 X 18" SQ U BOLTS
Hand Fabricated Steel Rear Blocks (Non Casted) w/ Grade 8 U Bolts
Learn MoreApplication Chevy / GMC 11-15 2500HD 3500HDPart # CBKT30-418T$399.99 -
4.00" TAPERED BLOCK W/ 9/16 X 2.5 X 14" SQ U BOLTS
Hand Fabricated Steel Rear Blocks (Non Casted) w/ Grade 8 U Bolts
Learn MoreApplication CHEVY/ GMC 88-15 1500Part # CBKT25-400T$324.99 -
5.00" FLAT BLOCK W/ 9/16 X 2.5 X 15.5" SQ U BOLTS
Hand Fabricated Steel Rear Blocks (Non Casted) w/ Grade 8 U Bolts
Learn MoreApplication CHEVY / GMC 99-10 1500HD / 2500HD / 3500HDPart # CBKT25-500F$324.99 -
5.25" TAPERED BLOCK W/ 9/16 X 2.5 X 15.5" SQ U BOLTS
Hand Fabricated Steel Rear Blocks (Non Casted) w/ Grade 8 U Bolts
Learn MoreApplication CHEVY/ GMC 88-15 1500Part # CBKT25-525T$324.99 -
6.00" FLAT BLOCK W/ 9/16 X 2.5 X 15.5" SQ U BOLTS
Hand Fabricated Steel Rear Blocks (Non Casted) w/ Grade 8 U Bolts
Learn MoreApplication CHEVY / GMC 99-10 1500HD / 2500HD / 3500HDPart # CBKT25-600F$324.99 -
6.25" TAPERED BLOCK W/ 9/16 X 2.5 X 15.5" SQ U BOLTS
Hand Fabricated Steel Rear Blocks (Non Casted) w/ Grade 8 U Bolts
Learn MoreApplication CHEVY/ GMC 88-15 1500Part # CBKT25-625T$324.99 -
7.00" FLAT BLOCK W/ 9/16 X 2.5 X 19" SQ U BOLTS
Hand Fabricated Steel Rear Blocks (Non Casted) w/ Grade 8 U Bolts
Learn MoreApplication CHEVY / GMC 99-10 1500HD / 2500HD / 3500HDPart # CBKT25-700F$324.99 -
7.00" TAPERED BLOCK W/ 3/4 X 3.25 X 21" SQ U BOLTS
Hand Fabricated Steel Rear Blocks (Non Casted) w/ Grade 8 U Bolts
Learn MoreApplication CHEVY/ GMC 11-15 2500HD / 3500HDPart # CBKT30-721T$529.99 -
7.25" TAPERED BLOCK W/ 9/16 X 2.5 X 19" SQ U BOLTS
Hand Fabricated Steel Rear Blocks (Non Casted) w/ Grade 8 U Bolts
Learn MoreApplication CHEVY/ GMC 88-15 1500Part # CBKT25-725T$324.99 -
8.00" FLAT BLOCK W/ 9/16 X 2.5 X 19" SQ U BOLTS
Hand Fabricated Steel Rear Blocks (Non Casted) w/ Grade 8 U Bolts
Learn MoreApplication CHEVY / GMC 99-10 1500HD / 2500HD / 3500HDPart # CBKT25-800F$324.99 -
8.00" TAPERED BLOCK W/ 3/4 X 3.25 X 21" SQ U BOLTS
Hand Fabricated Steel Rear Blocks (Non Casted) w/ Grade 8 U Bolts
Learn MoreApplication CHEVY/ GMC 88-15 1500Part # CBKT30-821T$529.99 -
8.25" TAPERED BLOCK W/ 9/16 X 2.5 X 19" SQ U BOLTS
Hand Fabricated Steel Rear Blocks (Non Casted) w/ Grade 8 U Bolts
Learn MoreApplication CHEVY / GMC 99-10 1500HD / 2500HD / 3500HDPart # CBKT25-825T$324.99