Kenworth T680 Truck Cab Extensions For Sale

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Cab Extensions

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Kenworth

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T680

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2019 Used Kenworth T680 LH Lower Cab Extension

Recently Updated

$300 USD

Used T680 LH Lower Cab Extension, Side: Driver, Color: Green, Length: 60.50"

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2019
Side	Driver
Stock Number	625-11528
MLS Number	13591818
Category	Cab Extensions
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2020 Used Kenworth T680 RH Upper Cab Extension

Recently Updated

$250 USD

Used T680 RH Upper Cab Extension, Side: Passenger, Color: Blue, Length: 51.75"

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2020
Side	Passenger
Part Number	T331051R
Stock Number	625-11519
MLS Number	13669496
Category	Cab Extensions
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2020 Used Kenworth T680 RH Lower Cab Extension

Recently Updated

$300 USD

Used T680 RH Lower Cab Extension, Side: Passenger, Color: Blue, Length: 60.50"

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2020
Side	Passenger
Stock Number	625-11518
MLS Number	13669495
Category	Cab Extensions
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2019 Used Kenworth T680 RH Cab Extension

Recently Updated

$300 USD

Used T680 RH Cab Extension, Side: Passenger, Color: Red, Length: 60.50"

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2019
Side	Passenger
Part Number	R331214R
Stock Number	625-11477
MLS Number	13521155
Category	Cab Extensions
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2019 Used Kenworth T680 LH Cab Extension

Recently Updated

$300 USD

Used T680 LH Cab Extension, Side: Driver, Color: Red, Length: 60.50"

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2019
Side	Driver
Part Number	R331214
Stock Number	625-11476
MLS Number	13521154
Category	Cab Extensions
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2022 Used Kenworth T680 RH Cab Extension

Recently Updated

$300 USD

Used T680 RH Cab Extension, Side: Passenger, Color: White, Length: 60.50"

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2022
Side	Passenger
Part Number	R331214R
Stock Number	625-11465
MLS Number	13426360
Category	Cab Extensions
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2018 Used Kenworth T680 RH Lower Cab Extension

Recently Updated

$300 USD

Used T680 RH Lower Cab Extension, Side: Passenger, Color: White, Length: 60.50"

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2018
Side	Passenger
Part Number	R331214R
Stock Number	625-11456
MLS Number	13227380
Category	Cab Extensions
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2020 Used Kenworth T680 LH Cab Extension

Recently Updated

$250 USD

Used T680 LH Cab Extension, Side: Driver, Color: Red, Length: 60.75"

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2020
Side	Driver
Part Number	R331214
Stock Number	625-11388
MLS Number	13019092
Category	Cab Extensions
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2016 Used Kenworth T680 RH Cab Extension

Recently Updated

$300 USD

Used T680 RH Cab Extension, Side: Passenger, Color: White, Length: 60.50"

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2016
Side	Passenger
Part Number	R331214R
Stock Number	625-11334
MLS Number	12686307
Category	Cab Extensions
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2017 Used Kenworth T680 RH Lower Cab Extension

Recently Updated

$250 USD

Used T680 RH Lower Cab Extension, Side: Passenger, Color: White, Length: 60.75"

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2017
Side	Passenger
Stock Number	625-11315
MLS Number	12646111
Category	Cab Extensions
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2023 Used Kenworth T680 RH Upper Cab Extension

Recently Updated

$250 USD

Used T680 RH Upper Cab Extension, Side: Passenger, Color: White, Length: 25.50"

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2023
Side	Passenger
Stock Number	625-11301
MLS Number	12568773
Category	Cab Extensions
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2018 Used Kenworth T680 RH Upper Cab Extension

Recently Updated

$250 USD

Used T680 RH Upper Cab Extension, Side: Passenger, Color: Blue, Length: 52"

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2018
Side	Passenger
Stock Number	625-11220
MLS Number	12233334
Category	Cab Extensions
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2018 Used Kenworth T680 LH Upper Cab Extension

Recently Updated

$250 USD

Used T680 LH Upper Cab Extension, Side: Driver, Color: Blue, Length: 49"

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2018
Side	Driver
Stock Number	625-11219
MLS Number	12233333
Category	Cab Extensions
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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New Aftermarket Kenworth T680 LH Upper Cab Extension

Recently Updated

$212.35 USD

New Aftermarket T680 LH Upper Cab Extension, Side: Driver, Color: Black, Length: 51.500" x 14.500"

Quantity	3
Condition	Used
Will Fit Year(s)	Up to 2022
Side	Driver
Part Number	GSKW034L
Stock Number	625-11188
MLS Number	12094518
Category	Cab Extensions
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Kenworth T680 Right Cab Extension

$235.10 USD

2013-2022 KENWORTH T680 CABIN FAIRING LOWER, RIGHT HAND

Condition	New
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Side	Right
Stock Number	INQ GS-KW-035-R
MLS Number	14018495
Category	Cab Extensions
Last Updated	12/5/2025
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck

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Kenworth T680 Left Cab Extension

$235.10 USD

2013-2022 KENWORTH T680 CABIN FAIRING LOWER, LEFT HAND

Condition	New
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Side	Left
Stock Number	INQ GS-KW-035-L
MLS Number	14018493
Category	Cab Extensions
Last Updated	12/5/2025
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck

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Kenworth T680 Right Cab Extension

$277.73 USD

2013-2022 KENWORTH T680 UPPER CABIN FAIRING, RIGHT HAND

Condition	New
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Side	Right
Stock Number	INQ GS-KW-034-R
MLS Number	14018492
Category	Cab Extensions
Last Updated	12/5/2025
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck

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Kenworth T680 Left Cab Extension

$277.73 USD

2013-2022 KENWORTH T680 UPPER CABIN FAIRING, LEFT HAND

Condition	New
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Side	Left
Stock Number	INQ GS-KW-034-L
MLS Number	14018491
Category	Cab Extensions
Last Updated	12/5/2025
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck