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Freightliner Cascadia 126 Truck Cab Extensions For Sale

Browse Freightliner Cascadia 126 Truck Cab Extensions on MyLittleSalesman.com and compare listings with prices from $50 to $350. Sellers include Frontier Truck Parts. Filter by condition, price, or year to quickly narrow down to the right Freightliner Cascadia 126 Cab Extension.
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Truck Parts (17)
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   Cab Extensions (17)
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Freightliner (17)
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Cascadia (17)
   Cascadia 126 (17)
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Used (17)
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Showing 1 - 17 of 17 Cab Extension Listings

1 - 17 of 17 listings
1 - 17 of 17 listings
Used Freightliner Cascadia 126 RH Lower Cab Extension

2020 Used Freightliner Cascadia 126 RH Lower Cab Extension

Newly Listed
$225 USD
Used Cascadia 126 RH Lower Cab Extension, Side: Passenger, Color: White, Length: 66.50"
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2020
SidePassenger
Part NumberA2267506005
Stock Number625-11749
MLS Number14582946
CategoryCab Extensions
Last Updated9/3/2026
Location
Dorr, MI, US
Sold By
Frontier Truck Parts
(855) 300-___  SHOW
NUMBERCall Seller
Email Seller
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Frontier Truck Parts
Used Freightliner Cascadia 126 LH Lower Cab Extension

2022 Used Freightliner Cascadia 126 LH Lower Cab Extension

$100 USD
Used Cascadia 126 LH Lower Cab Extension, Side: Driver, Color: White, Length: 65.50"
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2022
SideDriver
Part NumberA2267112000
Stock Number625-11709
MLS Number14403495
CategoryCab Extensions
Last Updated6/3/2026
Location
Dorr, MI, US
Sold By
Frontier Truck Parts
(855) 300-___  SHOW
NUMBERCall Seller
Email Seller
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Frontier Truck Parts
Used Freightliner Cascadia 126 LH Upper Cab Extension

2022 Used Freightliner Cascadia 126 LH Upper Cab Extension

$250 USD
Used Cascadia 126 LH Upper Cab Extension, Side: Driver, Color: White, Length: 48.00"
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2022
SideDriver
Part NumberA2266278000
Stock Number625-11710
MLS Number14403494
CategoryCab Extensions
Last Updated6/3/2026
Location
Dorr, MI, US
Sold By
Frontier Truck Parts
(855) 300-___  SHOW
NUMBERCall Seller
Email Seller
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Frontier Truck Parts
Used Freightliner Cascadia 126 LH Lower Cab Extension

2023 Used Freightliner Cascadia 126 LH Lower Cab Extension

$350 USD
Used Cascadia 126 LH Lower Cab Extension, Side: Driver, Color: Silver, Length: 72.50"
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2023
SideDriver
Part NumberA2267506000
Stock Number625-11693
MLS Number14239464
CategoryCab Extensions
Last Updated3/12/2026
Location
Dorr, MI, US
Sold By
Frontier Truck Parts
(855) 300-___  SHOW
NUMBERCall Seller
Email Seller
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Frontier Truck Parts
Used Freightliner Cascadia 126 LH Upper Cab Extension

2016 Used Freightliner Cascadia 126 LH Upper Cab Extension

$250 USD
Used Cascadia 126 LH Upper Cab Extension, Side: Driver, Color: Tan, Length: 48.00"
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2016
SideDriver
Part NumberA2266278000
Stock Number625-11634
MLS Number13902619
CategoryCab Extensions
Last Updated1/24/2026
Location
Dorr, MI, US
Sold By
Frontier Truck Parts
(855) 300-___  SHOW
NUMBERCall Seller
Email Seller
Save
Frontier Truck Parts
Used Freightliner Cascadia 126 LH Lower Cab Extension

2019 Used Freightliner Cascadia 126 LH Lower Cab Extension

$350 USD
Used Cascadia 126 LH Lower Cab Extension, Side: Driver, Color: Black, Length: 66.50"
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2019
SideDriver
Part NumberA2267506004
Stock Number625-11598
MLS Number13712104
CategoryCab Extensions
Last Updated1/24/2026
Location
Dorr, MI, US
Sold By
Frontier Truck Parts
(855) 300-___  SHOW
NUMBERCall Seller
Email Seller
Save
Frontier Truck Parts
Used Freightliner Cascadia 126 LH Lower Cab Extension

2024 Used Freightliner Cascadia 126 LH Lower Cab Extension

$100 USD
Used Cascadia 126 LH Lower Cab Extension, Side: Driver, Color: Bronze, Length: 65.25"
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2024
SideDriver
Part NumberA2267112004
Stock Number625-11587
MLS Number14005125
CategoryCab Extensions
Last Updated1/24/2026
Location
Dorr, MI, US
Sold By
Frontier Truck Parts
(855) 300-___  SHOW
NUMBERCall Seller
Email Seller
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Frontier Truck Parts
Used Freightliner Cascadia 126 LH Lower Cab Extension

2022 Used Freightliner Cascadia 126 LH Lower Cab Extension

$350 USD
Used Cascadia 126 LH Lower Cab Extension, Side: Driver, Color: Blue, Length: 66.50
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2022
SideDriver
Part NumberA2267506004
Stock Number625-11520
MLS Number13731282
CategoryCab Extensions
Last Updated1/24/2026
Location
Dorr, MI, US
Sold By
Frontier Truck Parts
(855) 300-___  SHOW
NUMBERCall Seller
Email Seller
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Frontier Truck Parts
Used Freightliner Cascadia 126 LH Lower Cab Extension

2023 Used Freightliner Cascadia 126 LH Lower Cab Extension

$350 USD
Used Cascadia 126 LH Lower Cab Extension, Side: Driver, Color: Red, Length: 66.50"
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2023
SideDriver
Part NumberA2267506004
Stock Number625-11509
MLS Number13801542
CategoryCab Extensions
Last Updated1/24/2026
Location
Dorr, MI, US
Sold By
Frontier Truck Parts
(855) 300-___  SHOW
NUMBERCall Seller
Email Seller
Save
Frontier Truck Parts
Used Freightliner Cascadia 126 RH Lower Cab Extension

2021 Used Freightliner Cascadia 126 RH Lower Cab Extension

$225 USD
Used Cascadia 126 RH Lower Cab Extension, Side: Passenger, Color: Red, Length: 66.50"
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2021
SidePassenger
Part NumberA2267506005
Stock Number625-11507
MLS Number13801538
CategoryCab Extensions
Last Updated1/24/2026
Location
Dorr, MI, US
Sold By
Frontier Truck Parts
(855) 300-___  SHOW
NUMBERCall Seller
Email Seller
Save
Frontier Truck Parts
Used Freightliner Cascadia 126 RH Lower Cab Extension

2019 Used Freightliner Cascadia 126 RH Lower Cab Extension

$100 USD
Used Cascadia 126 RH Lower Cab Extension, Side: Passenger, Color: White, Length: 65.25"
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2019
SidePassenger
Part NumberA2267112001
Stock Number625-11470
MLS Number13308425
CategoryCab Extensions
Last Updated1/24/2026
Location
Dorr, MI, US
Sold By
Frontier Truck Parts
(855) 300-___  SHOW
NUMBERCall Seller
Email Seller
Save
Frontier Truck Parts
Used Freightliner Cascadia 126 LH Upper Cab Extension

2019 Used Freightliner Cascadia 126 LH Upper Cab Extension

$250 USD
Used Cascadia 126 LH Upper Cab Extension, Side: Driver, Color: White, Length: 46.50"
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2019
SideDriver
Part NumberA2266278000
Stock Number625-11468
MLS Number13308419
CategoryCab Extensions
Last Updated1/24/2026
Location
Dorr, MI, US
Sold By
Frontier Truck Parts
(855) 300-___  SHOW
NUMBERCall Seller
Email Seller
Save
Frontier Truck Parts
Used Freightliner Cascadia 126 Upper Center Cab Extension

2021 Used Freightliner Cascadia 126 Upper Center Cab Extension

$50 USD
Used Cascadia 126 Upper Center Cab Extension, Side: Center, Color: White, Length: 75.25"
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2021
SideCenter
Part NumberA2268019002
Stock Number625-11379
MLS Number13376628
CategoryCab Extensions
Last Updated1/24/2026
Location
Dorr, MI, US
Sold By
Frontier Truck Parts
(855) 300-___  SHOW
NUMBERCall Seller
Email Seller
Save
Frontier Truck Parts
Used Freightliner Cascadia 126 LH Upper Cab Extension

2021 Used Freightliner Cascadia 126 LH Upper Cab Extension

$250 USD
Used Cascadia 126 LH Upper Cab Extension, Side: Driver, Color: White, Length: 48.25"
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2021
SideDriver
Part NumberA2266278000
Stock Number625-11377
MLS Number13376626
CategoryCab Extensions
Last Updated1/24/2026
Location
Dorr, MI, US
Sold By
Frontier Truck Parts
(855) 300-___  SHOW
NUMBERCall Seller
Email Seller
Save
Frontier Truck Parts
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