Genuine 2018 GMC Sierra Antenna

Radio Antenna

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22 Antennas found

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2018 GMC Sierra Antenna Assembly, High Freq Eccn=5A991 *Black
Part Number: 84346801
$105.99 MSRP: $210.27
You Save: $104.28 (50%)
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Product Specifications
- Other Name: Antenna Assembly
- Replaces: 84081915, 23258459, 23196170
- Item Weight: 1.50 Pounds
- Item Dimensions: 6.1 x 6.2 x 6.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 84346801
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2018 GMC Sierra Submodels:
- 1500 CREW CAB, 1500 CREW CAB STANDARD BOX, 1500 DOUBLE CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, 2500 CREW CAB STANDARD BOX, 2500 REGULAR CAB, 2500 REGULAR CAB STANDARD BOX, 3500 CREW CAB LONG BOX, 3500 CREW CAB ONLY, 3500 CREW CAB STANDARD BOX, 3500 DOUBLE CAB LONG BOX, 3500 REGULAR CAB, CREW CAB 1/2 TON, CREW CAB 2500 LONG BOX, DOUBLE CAB 2500 LONG BOX, DOUBLE CAB 2500 STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 5.3L, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L, 8 Cyl 6.6L Diesel
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2018 GMC Sierra Antenna Assembly, High Freq Eccn=5A991 *Summit Whitee
Part Number: 84346802
$84.78 MSRP: $168.20
You Save: $83.42 (50%)
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Product Specifications
- Other Name: Antenna Assembly
- Replaces: 23258460, 84081916
- Item Weight: 1.90 Pounds
- Item Dimensions: 19.2 x 8.4 x 5.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 84346802
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2018 GMC Sierra Submodels:
- 1500 CREW CAB, 1500 CREW CAB STANDARD BOX, 1500 DOUBLE CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, 2500 CREW CAB STANDARD BOX, 2500 REGULAR CAB, 2500 REGULAR CAB STANDARD BOX, 3500 CREW CAB LONG BOX, 3500 CREW CAB ONLY, 3500 CREW CAB STANDARD BOX, 3500 DOUBLE CAB LONG BOX, 3500 REGULAR CAB, CREW CAB 1/2 TON, CREW CAB 2500 LONG BOX, DOUBLE CAB 2500 LONG BOX, DOUBLE CAB 2500 STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 5.3L, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L, 8 Cyl 6.6L Diesel
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2018 GMC Sierra Antenna Assembly, High Freq Eccn=5A991 *Anthracite
Part Number: 84346784
$88.41 MSRP: $175.44
You Save: $87.03 (50%)
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Product Specifications
- Other Name: Antenna, Antenna Assembly
- Replaces: 23258454, 22965976
- Item Weight: 1.20 Pounds
- Item Dimensions: 6.2 x 3.1 x 10.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 84346784
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2018 GMC Sierra Submodels:
- 1500 CREW CAB, 1500 CREW CAB STANDARD BOX, 1500 DOUBLE CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, 2500 CREW CAB STANDARD BOX, 2500 REGULAR CAB, 2500 REGULAR CAB STANDARD BOX, 3500 CREW CAB LONG BOX, 3500 CREW CAB ONLY, 3500 CREW CAB STANDARD BOX, 3500 DOUBLE CAB LONG BOX, 3500 REGULAR CAB, CREW CAB 1/2 TON, CREW CAB 2500 LONG BOX, DOUBLE CAB 2500 LONG BOX, DOUBLE CAB 2500 STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 5.3L, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L, 8 Cyl 6.6L Diesel
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2018 GMC Sierra Antenna Assembly, High Freq Eccn=5A991 *Abalone Whit
Part Number: 84346807
$93.35 MSRP: $185.23
You Save: $91.88 (50%)
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Product Specifications
- Other Name: Antenna Assembly
- Replaces: 23258470, 84081925
- Item Weight: 1.20 Pounds
- Item Dimensions: 6.1 x 3.2 x 10.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 84346807
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2018 GMC Sierra Submodels:
- 1500 CREW CAB, 1500 CREW CAB STANDARD BOX, 1500 DOUBLE CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, 2500 CREW CAB STANDARD BOX, 2500 REGULAR CAB, 2500 REGULAR CAB STANDARD BOX, 3500 CREW CAB LONG BOX, 3500 CREW CAB ONLY, 3500 CREW CAB STANDARD BOX, 3500 DOUBLE CAB LONG BOX, 3500 REGULAR CAB, CREW CAB 1/2 TON, CREW CAB 2500 LONG BOX, DOUBLE CAB 2500 LONG BOX, DOUBLE CAB 2500 STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 5.3L, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L, 8 Cyl 6.6L Diesel
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2018 GMC Sierra Antenna Assembly, High Frequency Eccn=5A991
Part Number: 23258395
$44.06 MSRP: $87.42
You Save: $43.36 (50%)
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Product Specifications
- Other Name: ANTENNA, Power Radio Antenna; Antenna, Antenna Assembly
- Replaces: 23447543, 22762365
- Item Weight: 0.60 Pounds
- Item Dimensions: 8.4 x 8.2 x 1.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 23258395
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2018 GMC Sierra Submodels:
- 1500 CREW CAB, 1500 CREW CAB STANDARD BOX, 1500 DOUBLE CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, 2500 CREW CAB STANDARD BOX, 2500 REGULAR CAB, 2500 REGULAR CAB STANDARD BOX, 3500 CREW CAB LONG BOX, 3500 CREW CAB ONLY, 3500 CREW CAB STANDARD BOX, 3500 DOUBLE CAB LONG BOX, 3500 REGULAR CAB, CREW CAB 1/2 TON, CREW CAB 2500 LONG BOX, DOUBLE CAB 2500 LONG BOX, DOUBLE CAB 2500 STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 5.3L, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L, 8 Cyl 6.6L Diesel
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2018 GMC Sierra Antenna Assembly, High Freq Eccn=5A991 *Switchblade
Part Number: 84346804
$84.78 MSRP: $168.20
You Save: $83.42 (50%)
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Product Specifications
- Other Name: Antenna Assembly
- Replaces: 84081921, 23258465
- Item Weight: 1.20 Pounds
- Item Dimensions: 6.2 x 3.1 x 10.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 84346804
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2018 GMC Sierra Submodels:
- 1500 CREW CAB, 1500 CREW CAB STANDARD BOX, 1500 DOUBLE CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, 2500 CREW CAB STANDARD BOX, 2500 REGULAR CAB, 2500 REGULAR CAB STANDARD BOX, 3500 CREW CAB LONG BOX, 3500 CREW CAB ONLY, 3500 CREW CAB STANDARD BOX, 3500 DOUBLE CAB LONG BOX, 3500 REGULAR CAB, CREW CAB 1/2 TON, CREW CAB 2500 LONG BOX, DOUBLE CAB 2500 LONG BOX, DOUBLE CAB 2500 STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 5.3L, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L, 8 Cyl 6.6L Diesel
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2018 GMC Sierra Antenna Assembly, High Freq Eccn=5A991 *Sacre Blue Mt
Part Number: 84346805
$81.26 MSRP: $161.23
You Save: $79.97 (50%)
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Product Specifications
- Other Name: Antenna Assembly
- Replaces: 23258467, 84081922
- Item Weight: 1.20 Pounds
- Item Dimensions: 6.3 x 3.1 x 10.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 84346805
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2018 GMC Sierra Submodels:
- 1500 CREW CAB, 1500 CREW CAB STANDARD BOX, 1500 DOUBLE CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, 2500 CREW CAB STANDARD BOX, 2500 REGULAR CAB, 2500 REGULAR CAB STANDARD BOX, 3500 CREW CAB LONG BOX, 3500 CREW CAB ONLY, 3500 CREW CAB STANDARD BOX, 3500 DOUBLE CAB LONG BOX, 3500 REGULAR CAB, CREW CAB 1/2 TON, CREW CAB 2500 LONG BOX, DOUBLE CAB 2500 LONG BOX, DOUBLE CAB 2500 STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 5.3L, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L, 8 Cyl 6.6L Diesel
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2018 GMC Sierra Antenna Assembly, Rdo Eccn = 5A991
Part Number: 84170994
$48.98 MSRP: $97.16
You Save: $48.18 (50%)
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Product Specifications
- Other Name: Antenna, Antenna Fixed, Antenna Mast
- Replaces: 15141455, 22876544
- Item Weight: 1.20 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 84170994
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2018 GMC Sierra Submodels:
- 1 TON CREW CAB, 1500 CREW CAB, 1500 CREW CAB LONG BOX, 1500 CREW CAB STANDARD BOX, 1500 DOUBLE CAB STANDARD BOX, 1500 EXTENDED CAB LONG BOX, 1500 EXTENDED CAB SHORT BOX, 1500 EXTENDED CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, 2500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB, 2500 REGULAR CAB STANDARD BOX, 3500 CHASSIS EXTENDED CAB 161.5, 3500 CHASSIS EXTENDED CAB 185.5, 3500 CHASSIS REGULAR CAB 137.0, 3500 CHASSIS REGULAR CAB 161.5, 3500 CREW CAB, 3500 CREW CAB LONG BOX, 3500 CREW CAB ONLY, 3500 CREW CAB STANDARD BOX, 3500 DOUBLE CAB LONG BOX, 3500 EXTENDED CAB, 3500 REGULAR CAB, CLASSIC 1500 CREW CAB LONG BOX, CLASSIC 1500 CREW CAB STANDARD BOX, CLASSIC 1500 EXTENDED CAB LONG BOX, CLASSIC 1500 EXTENDED CAB SHORT BOX, CLASSIC 1500 EXTENDED CAB STANDARD BOX, CLASSIC 1500 REGULAR CAB LONG BOX, CLASSIC 1500 REGULAR CAB STANDARD BOX, CLASSIC 2500 CREW CAB LONG BOX, CLASSIC 2500 CREW CAB STANDARD BOX, CLASSIC 2500 EXTENDED CAB LONG BOX, CLASSIC 2500 EXTENDED CAB STANDARD BOX, CLASSIC 2500 REGULAR CAB, CLASSIC 3500 CHASSIS EXTENDED CAB 161.5, CLASSIC 3500 CHASSIS REGULAR CAB 137.0, CLASSIC 3500 CHASSIS REGULAR CAB 161.5, CLASSIC 3500 CREW CAB, CLASSIC 3500 EXTENDED CAB, CLASSIC 3500 REGULAR CAB, CREW CAB 1 TON, CREW CAB 1 TON 119.0, CREW CAB 1 TON 137.0, CREW CAB 1/2 TON, CREW CAB 2500 LONG BOX, CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, CREW CAB 6'6" BOX 1/2 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 3/4 TON, DOUBLE CAB 2500 LONG BOX, DOUBLE CAB 2500 STANDARD BOX, EXTENDED CAB 1 TON, EXTENDED CAB 5'8" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1/2 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CAB CHASSIS 1 TON 161.5, EXTENDED CREW CAB 1 TON 161.5, REGULAR CAB 1 TON, REGULAR CAB 3/4 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON, REGULAR CAB CHASSIS 1 TON 137.0, REGULAR CAB CHASSIS 1 TON 161.5 | 4 Cyl 2.7L, 6 Cyl 3.0L Diesel, 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 4.8L Flex, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L, 8 Cyl 6.2L Flex, 8 Cyl 6.6L Diesel, 8 Cyl 8.1L, 8 Cyl5.3L
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2018 GMC Sierra Antenna Assembly, High Freq Eccn=5A991 *Gasoline Met2
Part Number: 84346813
$88.84 MSRP: $167.61
You Save: $78.77 (47%)
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Product Specifications
- Other Name: Antenna Assembly
- Replaces: 84081933
- Item Weight: 1.20 Pounds
- Item Dimensions: 5.3 x 5.3 x 11.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 84346813
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2018 GMC Sierra Submodels:
- 1500 CREW CAB, 1500 CREW CAB STANDARD BOX, 1500 DOUBLE CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, 2500 CREW CAB STANDARD BOX, 2500 REGULAR CAB, 2500 REGULAR CAB STANDARD BOX, 3500 CREW CAB LONG BOX, 3500 CREW CAB ONLY, 3500 CREW CAB STANDARD BOX, 3500 DOUBLE CAB LONG BOX, 3500 REGULAR CAB, CREW CAB 1/2 TON, CREW CAB 2500 LONG BOX, DOUBLE CAB 2500 LONG BOX, DOUBLE CAB 2500 STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 5.3L, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L, 8 Cyl 6.6L Diesel
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2018 GMC Sierra Antenna Assembly, High Freq Eccn=5A991 *Mineral Met
Part Number: 84346811
$61.20 MSRP: $173.47
You Save: $112.27 (65%)
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Product Specifications
- Other Name: Antenna Assembly
- Replaces: 84081931
- Item Weight: 1.20 Pounds
- Item Dimensions: 5.3 x 5.1 x 11.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 84346811
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2018 GMC Sierra Submodels:
- 1500 CREW CAB, 1500 CREW CAB STANDARD BOX, 1500 DOUBLE CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, 2500 CREW CAB STANDARD BOX, 2500 REGULAR CAB, 2500 REGULAR CAB STANDARD BOX, 3500 CREW CAB LONG BOX, 3500 CREW CAB ONLY, 3500 CREW CAB STANDARD BOX, 3500 DOUBLE CAB LONG BOX, 3500 REGULAR CAB, CREW CAB 1/2 TON, CREW CAB 2500 LONG BOX, DOUBLE CAB 2500 LONG BOX, DOUBLE CAB 2500 STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 5.3L, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L, 8 Cyl 6.6L Diesel
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2018 GMC Sierra Antenna Assembly, High Freq Eccn=5A991 *Anthracite
Part Number: 84346783
$50.02 MSRP: $141.78
You Save: $91.76 (65%)
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Product Specifications
- Other Name: Antenna, Antenna Assembly
- Replaces: 23258439
- Item Weight: 1.20 Pounds
- Item Dimensions: 6.3 x 3.2 x 10.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 84346783
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2018 GMC Sierra Submodels:
- 1500 CREW CAB, 1500 CREW CAB STANDARD BOX, 1500 DOUBLE CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, 2500 CREW CAB STANDARD BOX, 2500 REGULAR CAB, 2500 REGULAR CAB STANDARD BOX, 3500 CREW CAB LONG BOX, 3500 CREW CAB ONLY, 3500 CREW CAB STANDARD BOX, 3500 DOUBLE CAB LONG BOX, 3500 REGULAR CAB, CREW CAB 1/2 TON, CREW CAB 2500 LONG BOX, DOUBLE CAB 2500 LONG BOX, DOUBLE CAB 2500 STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 5.3L, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L, 8 Cyl 6.6L Diesel
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2018 GMC Sierra Antenna Assembly, High Freq Eccn=5A991 *Abalone Whit
Part Number: 84346792
$95.48 MSRP: $180.16
You Save: $84.68 (47%)
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Product Specifications
- Other Name: Antenna Assembly
- Replaces: 23258451, 84081903
- Item Weight: 1.20 Pounds
- Item Dimensions: 5.2 x 5.3 x 11.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 84346792
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2018 GMC Sierra Submodels:
- 1500 CREW CAB, 1500 CREW CAB STANDARD BOX, 1500 DOUBLE CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, 2500 CREW CAB STANDARD BOX, 2500 REGULAR CAB, 2500 REGULAR CAB STANDARD BOX, 3500 CREW CAB LONG BOX, 3500 CREW CAB ONLY, 3500 CREW CAB STANDARD BOX, 3500 DOUBLE CAB LONG BOX, 3500 REGULAR CAB, CREW CAB 1/2 TON, CREW CAB 2500 LONG BOX, DOUBLE CAB 2500 LONG BOX, DOUBLE CAB 2500 STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 5.3L, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L, 8 Cyl 6.6L Diesel
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2018 GMC Sierra Antenna Assembly, High Freq Eccn=5A991 *Black
Part Number: 84346787
$106.23 MSRP: $200.44
You Save: $94.21 (47%)
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Product Specifications
- Other Name: Antenna Assembly
- Replaces: 23258443, 23196171, 84081895
- Item Weight: 1.20 Pounds
- Item Dimensions: 8.5 x 4.0 x 2.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 84346787
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2018 GMC Sierra Submodels:
- 1500 CREW CAB, 1500 CREW CAB STANDARD BOX, 1500 DOUBLE CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, 2500 CREW CAB STANDARD BOX, 2500 REGULAR CAB, 2500 REGULAR CAB STANDARD BOX, 3500 CREW CAB LONG BOX, 3500 CREW CAB ONLY, 3500 CREW CAB STANDARD BOX, 3500 DOUBLE CAB LONG BOX, 3500 REGULAR CAB, CREW CAB 1/2 TON, CREW CAB 2500 LONG BOX, DOUBLE CAB 2500 LONG BOX, DOUBLE CAB 2500 STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 5.3L, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L, 8 Cyl 6.6L Diesel
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2018 GMC Sierra Antenna Assembly, High Frequency Eccn=5A991 *Abalone Whit
Part Number: 84081903
$95.48 MSRP: $180.16
You Save: $84.68 (47%)
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Product Specifications
- Other Name: Antenna Assembly, High Frequency Eccn=5A991 *Abalone W
- Replaced by: 84346792
- Item Weight: 1.20 Pounds
- Item Dimensions: 5.2 x 5.2 x 11.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 84081903
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2018 GMC Sierra Submodels:
- 1500 CREW CAB, 1500 CREW CAB STANDARD BOX, 1500 DOUBLE CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, 2500 CREW CAB STANDARD BOX, 2500 REGULAR CAB, 2500 REGULAR CAB STANDARD BOX, 3500 CREW CAB LONG BOX, 3500 CREW CAB ONLY, 3500 CREW CAB STANDARD BOX, 3500 DOUBLE CAB LONG BOX, 3500 REGULAR CAB, CREW CAB 1/2 TON, CREW CAB 2500 LONG BOX, DOUBLE CAB 2500 LONG BOX, DOUBLE CAB 2500 STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 5.3L, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L, 8 Cyl 6.6L Diesel
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2018 GMC Sierra Antenna Assembly, High Frequency Eccn=5A991 *Havana 1
Part Number: 84346858
$89.06 MSRP: $168.04
You Save: $78.98 (47%)
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Product Specifications
- Other Name: Antenna Assembly, High Freq Eccn=5A991 *Havana 1; Antenna Assembly
- Replaces: 84136719
- Item Weight: 1.20 Pounds
- Item Dimensions: 5.2 x 5.2 x 11.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 84346858
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2018 GMC Sierra Submodels:
- 1500 CREW CAB, 1500 CREW CAB STANDARD BOX, 1500 DOUBLE CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, 2500 CREW CAB STANDARD BOX, 2500 REGULAR CAB, 2500 REGULAR CAB STANDARD BOX, 3500 CREW CAB LONG BOX, 3500 CREW CAB ONLY, 3500 CREW CAB STANDARD BOX, 3500 DOUBLE CAB LONG BOX, 3500 REGULAR CAB, CREW CAB 1/2 TON, CREW CAB 2500 LONG BOX, DOUBLE CAB 2500 LONG BOX, DOUBLE CAB 2500 STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 5.3L, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L, 8 Cyl 6.6L Diesel
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2018 GMC Sierra Antenna Assembly, High Frequency Eccn=5A991 *Havana 1
Part Number: 84136718
$80.07 MSRP: $145.58
You Save: $65.51 (45%)
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Product Specifications
- Replaced by: 84346857
- Item Weight: 0.30 Pounds
- Item Dimensions: 5.2 x 5.3 x 11.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 84136718
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2018 GMC Sierra Submodels:
- 1500 CREW CAB, 1500 CREW CAB STANDARD BOX, 1500 DOUBLE CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, 2500 CREW CAB STANDARD BOX, 2500 REGULAR CAB, 2500 REGULAR CAB STANDARD BOX, 3500 CREW CAB LONG BOX, 3500 CREW CAB ONLY, 3500 CREW CAB STANDARD BOX, 3500 DOUBLE CAB LONG BOX, 3500 REGULAR CAB, CREW CAB 1/2 TON, CREW CAB 2500 LONG BOX, DOUBLE CAB 2500 LONG BOX, DOUBLE CAB 2500 STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 5.3L, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L, 8 Cyl 6.6L Diesel
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2018 GMC Sierra Antenna Assembly, High Freq Eccn=5A991 *Havana Met, 1
Part Number: 84346857
$80.07 MSRP: $145.58
You Save: $65.51 (45%)
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Product Specifications
- Item Weight: 1.20 Pounds
- Item Dimensions: 5.2 x 5.3 x 11.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 84346857
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2018 GMC Sierra Submodels:
- 1500 CREW CAB, 1500 CREW CAB STANDARD BOX, 1500 DOUBLE CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, 2500 CREW CAB STANDARD BOX, 2500 REGULAR CAB, 2500 REGULAR CAB STANDARD BOX, 3500 CREW CAB LONG BOX, 3500 CREW CAB ONLY, 3500 CREW CAB STANDARD BOX, 3500 DOUBLE CAB LONG BOX, 3500 REGULAR CAB, CREW CAB 1/2 TON, CREW CAB 2500 LONG BOX, DOUBLE CAB 2500 LONG BOX, DOUBLE CAB 2500 STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 5.3L, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L, 8 Cyl 6.6L Diesel
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2018 GMC Sierra Antenna Assembly, High Frequency Eccn=5A991 *Glory Red
Part Number: 84136707
$84.35 MSRP: $153.36
You Save: $69.01 (45%)
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Product Specifications
- Other Name: Antenna Assembly
- Item Weight: 1.20 Pounds
- Item Dimensions: 5.1 x 5.3 x 11.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 84136707
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2018 GMC Sierra Submodels:
- 1500 CREW CAB, 1500 CREW CAB STANDARD BOX, 1500 DOUBLE CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, 2500 CREW CAB STANDARD BOX, 2500 REGULAR CAB, 2500 REGULAR CAB STANDARD BOX, 3500 CREW CAB LONG BOX, 3500 CREW CAB ONLY, 3500 CREW CAB STANDARD BOX, 3500 DOUBLE CAB LONG BOX, 3500 REGULAR CAB, CREW CAB 1/2 TON, CREW CAB 2500 LONG BOX, DOUBLE CAB 2500 LONG BOX, DOUBLE CAB 2500 STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 5.3L, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L, 8 Cyl 6.6L Diesel
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2018 GMC Sierra Antenna Assembly, High Freq Eccn=5A991 *Switchblade
Part Number: 84346790
$89.01 MSRP: $167.97
You Save: $78.96 (48%)
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Product Specifications
- Item Weight: 0.80 Pounds
- Item Dimensions: 11.5 x 4.8 x 4.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 84346790
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2018 GMC Sierra Submodels:
- 1500 CREW CAB, 1500 CREW CAB STANDARD BOX, 1500 DOUBLE CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, 2500 CREW CAB STANDARD BOX, 2500 REGULAR CAB, 2500 REGULAR CAB STANDARD BOX, 3500 CREW CAB LONG BOX, 3500 CREW CAB ONLY, 3500 CREW CAB STANDARD BOX, 3500 DOUBLE CAB LONG BOX, 3500 REGULAR CAB, CREW CAB 1/2 TON, CREW CAB 2500 LONG BOX, DOUBLE CAB 2500 LONG BOX, DOUBLE CAB 2500 STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 5.3L, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L, 8 Cyl 6.6L Diesel
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2018 GMC Sierra Antenna Assembly, High Frequency Eccn=5A991 *Glory Red
Part Number: 84346850
$89.06 MSRP: $168.04
You Save: $78.98 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Antenna Assembly, High Freq Eccn=5A991 *Glory Red; Antenna Assembly
- Replaces: 84136709
- Item Weight: 1.20 Pounds
- Item Dimensions: 5.3 x 5.1 x 11.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 84346850
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2018 GMC Sierra Submodels:
- 1500 CREW CAB, 1500 CREW CAB STANDARD BOX, 1500 DOUBLE CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, 2500 CREW CAB STANDARD BOX, 2500 REGULAR CAB, 2500 REGULAR CAB STANDARD BOX, 3500 CREW CAB LONG BOX, 3500 CREW CAB ONLY, 3500 CREW CAB STANDARD BOX, 3500 DOUBLE CAB LONG BOX, 3500 REGULAR CAB, CREW CAB 1/2 TON, CREW CAB 2500 LONG BOX, DOUBLE CAB 2500 LONG BOX, DOUBLE CAB 2500 STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 5.3L, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L, 8 Cyl 6.6L Diesel

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Alternate Year Models

2017 GMC Sierra Antenna 2019 GMC Sierra Antenna