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Flowmaster 70 Series Chambered Muffler for 14 vehicles

Part # 53071

  • Improved Horsepower, Torque and Engine Efficiency
  • Mild to stock exterior exhaust tone
  • Minimal interior resonance
  • Recommended for SUV/trucks/motorhomes/tow vehicles

Description

The 70 series utilizes Flowmaster's Delta Flow® technology and an enlarged case for improved sound control along with mileage and power gains. Perfect for use on trucks, SUV's, RVs, tow vehicles and high performance street cars where space allows. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.

Specifications

Body Height5.00 in
Body Length22.00 in
Body MaterialAluminized Steel
Body Width10.00 in
Clamps IncludedNo
ColorBlack
Exhaust Tip Quantity0
FinishHigh-Temperature Paint
FitmentUniversal
Grade TypePerformance
Hanger IncludedNo
Heat Shield AttachedNo
Inlet ConnectionSlip-Fit
Inlet Diameter3.00 in
Inlet Inside Diameter3.00 in
Inlet LocationOffset
Inlet Outside Diameter3.13 in
Inlet Quantity1
Inlet TypeWeld-On
Mount TypeUses New Hangers (Not Included)
Muffler Series70 Series Big Block
Muffler TypeChambered
Outlet ConnectionSlip-Fit
Outlet Inside Diameter3.00 in
Outlet LocationCenter
Outlet Outside Diameter3.13 in
Outlet Quantity1
UPC / GTIN00700042014477
WarrantyManufacturer's Limited 3 Year Warranty

Fits these vehicles

YearMakeModelSubmodelEngineNote
1987ChevroletBlazerCustom Deluxe, Silverado5.7L V83.00 Inlet 3.00 Outlet
1988 - 1991ChevroletBlazerScottsdale, Silverado5.7L V83.00 Inlet 3.00 Outlet
1987ChevroletR10 SuburbanCustom Deluxe, Scottsdale, Silverado5.0L V8, 5.7L V8, 6.2L V83.00 Inlet 3.00 Outlet
1988ChevroletR10 SuburbanScottsdale, Silverado5.7L V8, 6.2L V83.00 Inlet 3.00 Outlet
1989 - 1990ChevroletR1500 SuburbanScottsdale, Silverado5.7L V83.00 Inlet 3.00 Outlet
1987ChevroletR20 SuburbanCustom Deluxe, Scottsdale, Silverado5.7L V8, 7.4L V83.00 Inlet 3.00 Outlet
1988ChevroletR20 SuburbanScottsdale, Silverado5.7L V8, 7.4L V83.00 Inlet 3.00 Outlet
2014ChevroletSilverado 1500Base, High Country, LT, LTZ, WT4.3L V6, 5.3L V83.00 Inlet 3.00 Outlet
2015ChevroletSilverado 1500High Country, LS, LT, LTZ, SSV, WT4.3L V6, 5.3L V83.00 Inlet 3.00 Outlet
2016ChevroletSilverado 1500Base, Custom, High Country, LS, LT, LTZ, SSV, WT4.3L V6, 5.3L V83.00 Inlet 3.00 Outlet
2017 - 2018ChevroletSilverado 1500Custom, High Country, LS, LT, LTZ, SSV, WT4.3L V6, 5.3L V83.00 Inlet 3.00 Outlet
2019 - 2020ChevroletSilverado 1500Custom, Custom Trail Boss, High Country, LT, LT Trail Boss, LTZ, RST, SSV, WT, WT Cab Regular, WT Doble Cabina4.3L V6, 5.3L V83.00 Inlet 3.00 Outlet
2021ChevroletSilverado 1500Custom, Custom Trail Boss, High Country, LT, LT Trail Boss, LTZ, RST, SSV, WT4.3L V6, 5.3L V83.00 Inlet 3.00 Outlet
2022ChevroletSilverado 1500Custom, Custom Trail Boss, High Country, LT, LT Trail Boss, LTZ, RST, WT5.3L V83.00 Inlet 3.00 Outlet
2023ChevroletSilverado 1500Custom, Custom Trail Boss, High Country, LT, LT Trail Boss, LTZ, PPV, RST, WT5.3L V83.00 Inlet 3.00 Outlet
1987ChevroletV10 SuburbanCustom Deluxe, Scottsdale, Silverado5.7L V8, 6.2L V83.00 Inlet 3.00 Outlet
1988ChevroletV10 SuburbanScottsdale, Silverado5.7L V8, 6.2L V83.00 Inlet 3.00 Outlet
1994 - 1996DodgeRam 2500Base5.9L I63.00 Inlet 3.00 Outlet
1994 - 1996DodgeRam 3500Base5.9L I63.00 Inlet 3.00 Outlet
2003FordExpeditionEddie Bauer, XLT5.4L V83.00 Inlet 3.00 Outlet
2004FordExpeditionEddie Bauer, NBX, XLT, XLT Sport5.4L V83.00 Inlet 3.00 Outlet
2005FordExpeditionEddie Bauer, Limited, XLS, XLT5.4L V83.00 Inlet 3.00 Outlet
2006FordExpeditionEddie Bauer, King Ranch, Limited, XLS, XLT, XLT Sport5.4L V83.00 Inlet 3.00 Outlet
2007FordExpeditionEL Eddie Bauer, EL Limited, EL XLT, Eddie Bauer, Limited, XLT5.4L V83.00 Inlet 3.00 Outlet
2008FordExpeditionEL Eddie Bauer, EL King Ranch, EL Limited, EL XLT, Eddie Bauer, Funkmaster Flex Edition, King Ranch, Limited, XLT5.4L V83.00 Inlet 3.00 Outlet
2009 - 2010FordExpeditionEL Eddie Bauer, EL King Ranch, EL Limited, EL XLT, Eddie Bauer, King Ranch, Limited, XLT5.4L V83.00 Inlet 3.00 Outlet
1999 - 2003FordF-250 Super DutyLariat, XL, XLT5.4L V8, 6.8L V103.00 Inlet 3.00 Outlet
2004FordF-250 Super DutyHarley-Davidson Edition, King Ranch, Lariat, XL, XLT5.4L V8, 6.8L V103.00 Inlet 3.00 Outlet
1999FordF-350 Super DutyLariat, XL, XLT5.4L V8, 6.8L V103.00 Inlet 3.00 Outlet
2001 - 2003FordF-350 Super DutyLariat, XL, XLT5.4L V8, 6.8L V103.00 Inlet 3.00 Outlet
2004FordF-350 Super DutyHarley-Davidson Edition, King Ranch, Lariat, XL, XLT5.4L V8, 6.8L V103.00 Inlet 3.00 Outlet
1987 - 1990GMCJimmyBase, Sierra Classic5.7L V83.00 Inlet 3.00 Outlet
1991GMCJimmyBase5.7L V83.00 Inlet 3.00 Outlet
2014 - 2018GMCSierra 1500Base, Denali, SLE, SLT4.3L V6, 5.3L V83.00 Inlet 3.00 Outlet
2019 - 2021GMCSierra 1500AT4, Base, Denali, Elevation, SLE, SLT4.3L V6, 5.3L V83.00 Inlet 3.00 Outlet
2022 - 2023GMCSierra 1500Denali, Elevation, Pro, SLE, SLT5.3L V83.00 Inlet 3.00 Outlet
2003 - 2005LincolnNavigatorBase5.4L V83.00 Inlet 3.00 Outlet
2006LincolnNavigatorLuxury, Ultimate5.4L V83.00 Inlet 3.00 Outlet
2007LincolnNavigatorL Luxury, L Ultimate, Luxury, Ultimate5.4L V83.00 Inlet 3.00 Outlet
2008 - 2010LincolnNavigatorBase, L5.4L V83.00 Inlet 3.00 Outlet