The New 2021 Great Northern TB20 7' X 20' 16K you are looking for is already out working with its new owner. Here are some similar units from Diamond K Sales that you might enjoy!
#S016169 - 2023 Great Northern 102" x 26' 14K EXTREME TILT
MSRP: $15,500.00#S016378 - 2023 Great Northern 102" x 35' Slide Axle Tilt
Price: $42,900.00#S017298 - 2024 Great Northern TB22 7' X 22' 18K 18" tilt with 4' stationary
MSRP: $14,200.00#S017219 - 2024 Great Northern TB22 7' X 22' 18K 18" tilt with 4' stationary
MSRP: $14,200.00#S017180 - 2024 Great Northern TB18 7' X 18' 10K
MSRP: $8,290.00#TB22'_20K - 2024 Great Northern 7' X 22' 20K
MSRP: $13,900.00#S017282 - 2024 Great Northern TB20 7' X 20' 18K
Price: $12,750.00#TB26-20K - 2024 Great Northern 26' EXTREME TILT - 20K - SPLIT DECK
MSRP: $20,900.00