Full coverage of an assortment of shims, plus the tools needed to complete the installation. Hanging board allows for better inventory control.

California Residents WARNING

These full contact rear shims will correct camber and/or toe. Combination adjustments, or changes up to 1 degree may be achieved by using 2 shims on each wheel. NOTE: Do NOT adjust Camber or Toe over 1 degree Includes 12 shims / 2 each of item numbers 71020, 71021,71022,71023,71024,71025.

California Residents WARNING

GM's HiPer strut has been released on several Buicks and Cadillacs. To adjust front camber you must adjust a cam bolt on knuckle assembly. However, GM is using torque-to-yield bolts which require replacement whenever an alignment is performed. Replace the OE 10.9 Grade torque-to-yield bolts with SPC's upgraded 12.9 bolts and you will not need to replace the bolt for future alignments. The kit includes 2 bolts; a cam bolt for the slotted upper and a standard replacement bolt for the lower hole, enough to align one corner.

California Residents WARNING

FOR DOMESTIC/IMPORT-TWO BOLT STRUTS. EZ Cams make non-adjustable two-bolt struts adjustable up to +/- 1.75° camber change. Head markings show where the cam is for maximum change and an easy-to-manipulate toothed washer lets you set positive or negative change. Simply remove the upper OE bolt, loosen the lower bolt, install and adjust the adjust the EZ Cam to the desired change and then tighten everything to specification. This is an easy fix for camber issues and a perfect companion sale for any strut job. Save time, money and effort by making aligning two-bolt struts a one-man job without grinding. Keep one of each part number in stock, measure the OE threads, replace the OE bolt with SPC's EZ Cams to make your alignment jobs fast and profitable. US Patent Nos. 8,544,861 * 8,469,375 * D783,393 * Additional Patents Pending China Patent No. ZL 2019630012294.X

California Residents WARNING

FOR DOMESTIC/IMPORT-TWO BOLT STRUTS. EZ Cams make non-adjustable two-bolt struts adjustable up to +/- 1.75° camber change. Head markings show where the cam is for maximum change and an easy-to-manipulate toothed washer lets you set positive or negative change. Simply remove the upper OE bolt, loosen the lower bolt, install and adjust the adjust the EZ Cam to the desired change and then tighten everything to specification. This is an easy fix for camber issues and a perfect companion sale for any strut job. Save time, money and effort by making aligning two-bolt struts a one-man job without grinding. Keep one of each part number in stock, measure the OE threads, replace the OE bolt with SPC's EZ Cams to make your alignment jobs fast and profitable. US Patent Nos. 8,544,861 * 8,469,375 * D783,393 * Additional Patents Pending China Patent No. ZL 201630012294.X

California Residents WARNING

Make rear wheel alignment changes on these twist beam axles with SPC's stackable fixed change shims. Change camber in ±.25° increments and toe in ±.10° increments. Combine a toe shim with a camber shim to get the exact change required. Stack up to two shims for maximum change.

California Residents WARNING

This full contact rear series of 18 shims includes 2 toe shims each (± .10°,± .20°,± .30°,± .40°,± .50°) and 2 camber shims each (+ .25°, + .50°,- .25°,- .50°) for rear wheel alignment on the Cruze, Volt, ELR, and Verano. Up to two toe and camber shims may be stacked for maximum change.

California Residents WARNING

Make rear wheel alignment changes on these twist beam axles with SPC's stackable fixed change shims. Change camber in ±.25° increments and toe in ±.10° increments. Combine a toe shim with a camber shim to get the exact change required. Stack up to two shims for maximum change.

California Residents WARNING

Make rear wheel alignment changes on these twist beam axles with SPC's stackable fixed change shims. Change camber in ±.25° increments and toe in ±.10° increments. Combine a toe shim with a camber shim to get the exact change required. Stack up to two shims for maximum change.

California Residents WARNING

Make rear wheel alignment changes on these twist beam axles with SPC's stackable fixed change shims. Change camber in ±.25° increments and toe in ±.10° increments. Combine a toe shim with a camber shim to get the exact change required. Stack up to two shims for maximum change.

California Residents WARNING

Make rear wheel alignment changes on these twist beam axles with SPC's stackable fixed change shims. Change camber in ±.25° increments and toe in ±.10° increments. Combine a toe shim with a camber shim to get the exact change required. Stack up to two shims for maximum change.

California Residents WARNING

Make a two bolt strut adjustable up to ±1.75° camber with the EZCam from Specialty Products. Simply remove the upper bolt, install the EZCam, loosen the lower bolt, and dial in the required change.

SPC's patented EZCams:
1. Make camber changes a cost effective, quick one-man job without grinding
2. Are grade 12.9 and provide the best clamp load with the highest safety factor in the industry
3. Use a Hex Chromate-free finish for 700 hr salt spray results vs the competitors' ~ 20 hrs, to avoid any hydrogen embrittlement issues, and to be environmentally friendly
4. Have markings on the bolt head to show you where the lobe is for easy orientation during adjustment.

Save time and keep the 81240, 81250, 81260, 81270, 81280, and 81295 in stock. Measure the EO threads, or order our EZSizer magnet (p/n 20503) to quickly determine the EZCam you need, and replace the OE bolt to make the strut adjustable for life. The 81139 is a great companion tool for the EZCam, attach it to the rotor and watch camber change as you roll the cam bolt. US Patent Nos. 8,544,861 * 8,469,375 * D783,393 * Additional Patents Pending China Patent No. ZL 201630012294.X

California Residents WARNING