Cross-reference guides, installation how-tos, and maintenance tips for heavy-duty truck parts.
Match Meritor, Bendix, Gunite, Euclid and Sirco automatic slack adjuster numbers to GBK options, then verify arm length, spline count, spline diameter…
Match Bendix air dryer, purge valve, brake chamber and slack adjuster numbers to GBK replacement options. Verify the full configuration before you…
Staring at a chamber part number like SC-3030? Here's how to read it, match the type and stroke, and cross-reference Bendix, Haldex,…
If you're looking to swap out Webb Wheel brake drums and trailer hubs for GBK parts, here is the direct breakdown. We…
Compare common Haldex SC- and GC-series brake chamber numbers with GBK service and spring brake options. Verify stroke, pushrod, ports, mounting, and…
This guide compares standard JOST landing gear models with GBK inside- and outside-mount replacement options. Use it to quickly cross-reference key specs…
Compare common Meritor and Meritor/WABCO brake chamber, air dryer, slack adjuster, brake shoe, and brake drum numbers with compatible GBK replacement options.
Compare common AD-9, AD-IP, AD-IS, AD-SP, SS1200, and SS1200P air dryer references. Learn when to use a purge valve or repair kit…
Compare common Webb, Gunite, and Automann trailer hub numbers with GBK hub assemblies. Verify studs, bolt circle, drum mounting, bearings, seals, ABS…
Compare common FMSI brake shoe and heavy-duty brake drum numbers with GBK replacement options. Learn which brake size, lining, pilot, bolt pattern,…
Have an Automann part number? Compare common Automann service chambers, spring brakes, and air dryer numbers with available GBK replacement options.
Pre-adjusted hubs changed the wheel end. What's inside, how to spot one going bad before a wheel-off, and how to cross-reference ConMet,…
