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Dorman 667-190 Exhaust ClampOE Quality 60-Day Returns
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Part #: 667-190

Dorman 667-190 Exhaust Clamp

⚙️ 28 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$53.87Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
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🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet and GMC, Sierra 2500 HD, Sierra 3500 HD, Silverado 2500 HD, and Silverado 3500 HD
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
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Dorman 667-190 Exhaust Clamp
BrandDorman
Part Number667-190
MaterialAluminio
MaterialAluminum
Size8
ColorGris metálico
ColorMetallic gray
Performance RatedNo
Performance RatedNon
Pipe Diameter6
Flange IncludedNo
Flange IncludedNon
FinishNatural
Housing IncludedNo
Housing IncludedNon
Nut TypeAcastillado
Nut TypeCastle
Outside Diameter8
Thread Length0.125
Universal Or Specific FitEspecífico
Universal Or Specific FitSpecific
Grade TypeReemplazo estándar
Grade TypeStandard replacement
Clamping TypeBanda redonda
Clamping TypeRound band
Housing ColorNatural
98088
AgitadoNo
Clamp DesignRound band
Contenidos del paquete1 grampa de escape
Diámetro de la rosca0.125 in.
Diámetro máximo (in)M6 -1.0

This part fits 28 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2023ChevroletSilverado 2500 HD6.6LV8DIESELN/AV-Band Exhaust Clamp
2023ChevroletSilverado 3500 HD6.6LV8DIESELN/AV-Band Exhaust Clamp
2023GMCSierra 2500 HD6.6LV8DIESELN/AV-Band Exhaust Clamp
2023GMCSierra 3500 HD6.6LV8DIESELN/AV-Band Exhaust Clamp
2022ChevroletSilverado 2500 HD6.6LV8DIESELN/AV-Band Exhaust Clamp
2022ChevroletSilverado 3500 HD6.6LV8DIESELN/AV-Band Exhaust Clamp
2022GMCSierra 2500 HD6.6LV8DIESELN/AV-Band Exhaust Clamp
2022GMCSierra 3500 HD6.6LV8DIESELN/AV-Band Exhaust Clamp
2021ChevroletSilverado 2500 HD6.6LV8DIESELN/AV-Band Exhaust Clamp
2021ChevroletSilverado 3500 HD6.6LV8DIESELN/AV-Band Exhaust Clamp
2021GMCSierra 2500 HD6.6LV8DIESELN/AV-Band Exhaust Clamp
2021GMCSierra 3500 HD6.6LV8DIESELN/AV-Band Exhaust Clamp
2020ChevroletSilverado 2500 HD6.6LV8DIESELN/AV-Band Exhaust Clamp
2020ChevroletSilverado 3500 HD6.6LV8DIESELN/AV-Band Exhaust Clamp
2020GMCSierra 2500 HD6.6LV8DIESELN/AV-Band Exhaust Clamp
2020GMCSierra 3500 HD6.6LV8DIESELN/AV-Band Exhaust Clamp
2019ChevroletSilverado 2500 HD6.6LV8DIESELN/AV-Band Exhaust Clamp
2019ChevroletSilverado 3500 HD6.6LV8DIESELN/AV-Band Exhaust Clamp
2019GMCSierra 2500 HD6.6LV8DIESELN/AV-Band Exhaust Clamp
2019GMCSierra 3500 HD6.6LV8DIESELN/AV-Band Exhaust Clamp
2018ChevroletSilverado 2500 HD6.6LV8DIESELN/AV-Band Exhaust Clamp
2018ChevroletSilverado 3500 HD6.6LV8DIESELN/AV-Band Exhaust Clamp
2018GMCSierra 2500 HD6.6LV8DIESELN/AV-Band Exhaust Clamp
2018GMCSierra 3500 HD6.6LV8DIESELN/AV-Band Exhaust Clamp
2017ChevroletSilverado 2500 HD6.6LV8DIESELN/AV-Band Exhaust Clamp
2017ChevroletSilverado 3500 HD6.6LV8DIESELN/AV-Band Exhaust Clamp
2017GMCSierra 2500 HD6.6LV8DIESELN/AV-Band Exhaust Clamp
2017GMCSierra 3500 HD6.6LV8DIESELN/AV-Band Exhaust Clamp

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

12683878

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.