Kenworth T700 Cab & Related

Frequently Asked Questions About Kenworth T700 Cab & Related

What years and models are these cab parts compatible with?

Most cab and related parts for the Kenworth T700 are designed to fit models from 2008 to 2019. However, there are some variations between early models (2008-2010) and later models (2011-2019), particularly with mirror mounting brackets, door handles, and interior trim pieces. Always verify your specific VIN and production year before ordering, as mid-year production changes can affect fitment. If you're unsure, contact our support team with your truck's VIN for exact compatibility confirmation.

Are aftermarket cab parts as durable as OEM, and what materials should I look for?

Quality aftermarket cab parts can match or exceed OEM durability when sourced from reputable manufacturers. Look for door panels made from ABS plastic with UV stabilizers, mirror brackets constructed from heavy-gauge steel with powder coating, and grab handles made from reinforced polymer or stainless steel. Avoid parts made from thin-gauge metals or untreated plastics, as these tend to crack, fade, or corrode within 6-12 months. Premium aftermarket brands typically offer 1-3 year warranties, which is a good indicator of build quality.

What are the most common installation challenges for T700 cab parts?

The most frequent installation issues include: misaligned mounting holes on aftermarket door panels (requiring minor drilling adjustments), seized or stripped bolts on mirror arms (use penetrating oil 24 hours before removal), and electrical connector incompatibility on power window switches and door locks (some require splicing or adapter harnesses). Interior trim pieces often need gentle heating with a heat gun for proper fitment. Most installations require basic hand tools, but having a trim removal tool set and electrical multimeter will prevent damage and ensure proper connections.

What finish options are available, and which hold up best in different climates?

Common finishes include chrome, polished stainless steel, powder-coated steel, and textured black plastic. For humid or coastal environments, 304 stainless steel or powder-coated options resist corrosion best. Chrome looks great but requires regular maintenance and may pit in harsh winters with road salt. Textured black plastic parts are ideal for work trucks as they hide scratches and require minimal maintenance. Mirror backs and grab handles in brushed stainless offer the best balance of appearance and durability across all climates.

Do I need to replace cab parts in pairs, and what should I budget for common replacements?

While not always necessary, replacing parts in pairs (like mirror assemblies or door handles) ensures uniform appearance and wear. Budget approximately $150-400 for quality aftermarket door panels, $200-600 for complete mirror assemblies, and $50-150 for grab handles or interior trim pieces. Labor costs typically run 1-3 hours per side for door panels and 0.5-1 hour for mirrors if professionally installed. Purchasing complete kits often saves 15-25% compared to buying individual components and ensures all mounting hardware is included.