Availability
Chassis Steering Brace, Front Lower, Steel, Black Powdercoated, Chevy, Pontiac, Each
Part Number: UPI-2030-R
Estimated Ship Date: Today
Estimated Ship Date: Today
BUILD IT WITH SUMMIT!
Transmission Frame Extension, Steel, Black, GM G-body, Automatic, Manual, Each
Part Number: SUM-770307
Estimated Ship Date: Today
Estimated Ship Date: Today
Chassis Steering Brace, Front Lower, Steel, Black Powdercoated, Chevy, Pontiac, Each
Part Number: UPI-2030-B
Estimated Ship Date: Today
Estimated Ship Date: Today
Chassis Stiffener, Wonder Bar, Steel, Black, Bolt-On, Chevy, Pontiac, Each
Part Number: QA1-52122
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Transmission Crossmember, Steel, EDP Coated, Powerglide/TH350 to TH400, Chevrolet, Pontiac, Each
Part Number: OER-3964819
Estimated Ship Date: Today
Estimated Ship Date: Today
GM Metric Chassis Trailing Arm Bracket Kit, Multi-Hole Lower Only, Steel, Buick, Chevy, Oldsmobile, Pontiac, Pair
Part Number: AAF-ALL99284
Estimated Ship Date: Today
Estimated Ship Date: Today
Tunnel Braces, Red Anodized, Steel, Pontiac, Each
Part Number: BMR-DTB004R
Estimated Ship Date: Today
Estimated Ship Date: Today
Brackets, Crossmember Extension Brackets, Steel, Black, 4L80E, 4L85E, Chevy, Pontiac, Each
Part Number: HOK-71223004HKR
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Estimated Ship Date: Today
Rear Crossmembers, Auto Metal Direct Rear Frame Crossmembers, Steel, EDP Coated, Chevy, Pontiac, Each
Part Number: AMD-870-3567
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Transmission Crossmember Extension Bracket, Bolt-on, Steel, Black, Buick, Chevy, Olds, Pontiac, LS, T-56, Each
Part Number: HOK-12647HKR
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Tunnel Braces, Black Hammertone Powdercoated, Steel, Pontiac, Each
Part Number: BMR-DTB004H
Estimated Ship Date: Today
Estimated Ship Date: Today
Tunnel Braces, Red Powdercoated, Steel, Chevy, Pontiac, Each
Part Number: BMR-DTB001R
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
Shock tower brace, rear 1968-1972 A-Body
Part Number: BMR-STB412R
Estimated Ship Date: Jan 16, 2026 if ordered today
Estimated Ship Date: Jan 16, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Steering Brace, Steel, Red Powdercoated, Chevy, Pontiac, Each
Part Number: BMR-CB002R
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
Shock and Strut Braces, Shock Tower Braces, Steel, Red Powdercoat, Rear Upper, Buick, Chevrolet, Oldsmobile, Pontiac, Each
Part Number: BMR-STB402R
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
Shock and Strut Braces, Shock Tower Braces, Steel, Black Hammertone, Rear Upper, Buick, Chevrolet, Oldsmobile, Pontiac, Each
Part Number: BMR-STB402H
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
Tunnel Braces, Black Hammertone Powdercoated, Steel, Chevy, Pontiac, Each
Part Number: BMR-DTB001H
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
Steering Brace, Steel, Black Hammertone Powdercoated, Chevy, Pontiac, Each
Part Number: BMR-CB002H
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
Brace, Driveshaft Tunnel, Steel, Black, Chevy, Pontiac, Each
Part Number: UPI-2500-B
Not Yet Reviewed
Estimated Ship Date: Feb 2, 2026 if ordered today
Estimated Ship Date: Feb 2, 2026 if ordered today
Brace, Driveshaft Tunnel, Steel, Red, Chevy, Pontiac, Each
Part Number: UPI-2500-R
Not Yet Reviewed
Estimated Ship Date: Feb 2, 2026 if ordered today
Estimated Ship Date: Feb 2, 2026 if ordered today
Crossmember, Rear, Weld-on, Steel, Black EDP Coated, Chevrolet, Pontiac, Each
Part Number: OER-K44509
Not Yet Reviewed
Estimated Ship Date: Apr 15, 2026 if ordered today
Estimated Ship Date: Apr 15, 2026 if ordered today
TRANSMISSION CROSSMEMBER FOR MODELS WITH TH400 AUTOMATIC
Part Number: GMK-4021-517-704
Estimated Ship Date: Apr 14, 2026 if ordered today
Estimated Ship Date: Apr 14, 2026 if ordered today
3800 FRONT STRUT TOWER BRACE -
Part Number: XPF-ZZ-STBRC2-FB
Not Yet Reviewed
Estimated Ship Date: Dec 11, 2025 if ordered today
Estimated Ship Date: Dec 11, 2025 if ordered today
3800 REAR STRUT TOWER BRACE -
Part Number: XPF-ZZ-STBRC2-RB
Not Yet Reviewed
Estimated Ship Date: Dec 11, 2025 if ordered today
Estimated Ship Date: Dec 11, 2025 if ordered today
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