I have a 2002 Avalanche that I had to replace the mast base on (lots of injuries too). I ordered GM part numbers for the base and mast, so I didn't attempt to assemble them prior to installation. It turned out that the base is 7mm, and the mast is 6mm. I was looking for a 7mm mast and came across this adapter. It took 2 minutes to use the adapter and it worked great! I highly recommend this if you find yourself in the same situation.
Smart Column Yandex New Station Mini - smart column with Alice (with watch), black onyx
432 Review
Waterproof Hard Laptop Sleeve Case For MacBook Pro M1 14-Inch 2021, MacBook Air M2 13.3'' 2022-2018, MacBook Pro M2 13'' 2022-2016, Dell XPS 13, Surface, HP, Acer - Cloudy Marble Design By FINPAC
39 Review
Bundle: Bracket 3 Cup Set & 6 FT Power Cord for Beltronics & Escort Radar Detectors (Accessory Bundle)
34 Review
Compact USB-Powered Desk Fan With Four Speeds, Strong Airflow, And Quiet Operation - 310Β° Adjustable, Portable Mini Fan For Home, Office, And Bedroom (Navy Blue)
35 Review
π©οΈ Stratux ADS-B Dual Band Receiver: Advanced Aviation Weather and Traffic System with WAAS GPS, AHRS, Battery Pack, Suction Mount, Antennas, SDR
9 Review
πΊοΈ CARRVAS GPS Navigation System for Car, 2021 MAP 7inch Truck GPS Navigation, Spoken Turn-by-Turn Directions, Speed Warning, USA, Canada, Mexico, Lifetime Maps Update
9 Review
ASA HS-1 Aviation Headset: Elevating Communication and Safety in the Skies
8 Review
βοΈ Enhance Your Aviation Experience with the David Clark H10-13.4 Aviation Headset
9 Review