Page not found - DiabloSport

2010-2016 GM SILVERADO/SIERRA 4.8/5.3 SS CB EX 143.5WB - 705014132RHKR

Suggested retail: $650.00
Your Price: $614.95
  • Due to growing demand and increased order activity, please allow for 1 to 2 additional days for online shipments.

    NOW ON SALE! Save Big!

    Hooker continues to push the boundaries of performance with the BlackHeart line of exhaust products. We are proud to offer these cat-back exhaust systems for 2010-16 GM Silverado/Sierra 1500 trucks. These single side-exit cat-back systems are engineered to offer both premium fitment and maximum performance from your 4.8/5.3L engine.


    Max dyno gains of +9.42 HP & +12.43 LB.FT. Torque (2010-13*) and +10.65 HP & +12.30 LB.FT. Torque (2014-16*)
    3.0" lightweight, 18-gauge, stainless steel construction maximizing strength and durability
    Stainless steel, high-flow muffler for optimum performance and no drone
    4" diameter, angle-cut, resonated exhaust tip with rolled edge and laser etched Hooker BlackHeart logo for maximum styling
    Quality welds for strength, longevity and good looks
    Utilizes factory mounting points for ease of installation
    Tube geometry designed for maximum ground clearance
    A stainless steel flex pipe is incorporated for maximum durability and eliminates any in-cabin vibrations
    Manufacturer's limited lifetime warranty
    Fits all ton (2 & 4wd), 143.5 wheelbase trucks: 2010-13 all crew cabs & ext. cab w/ 6.6 ft. bed2014-16 crew cab w/ 5.75 ft. bed & ext. cab w/ 6.6 ft. bed

    *Dyno testing performed on vehicle equipped with 5.3L engine

    You must configure your vehicle to view Product Features

    Questions about buying this product? Our experts are available from 8 AM – 5 PM MT. Call today at 866.404.6141. Our sales team would be happy to answer any questions you have.

    This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations

    2010-2016 GM SILVERADO/SIERRA 4.8/5.3 SS CB EX 143.5WB is rated 5.0 out of 5 by 1.
    Rated 5 out of 5 by from Sounds Great, Easy Install I have the Trinity 2 and wanted a new exhaust to go with it. I did away with my modified factory exhaust and installed the Hooker Blackheart. I was able to remove the old and install the old by myself and the install took about 35minutes. The truck sounds great and is a great addition to complement the Trinity 2. The sound is perfect, not too agressive, but sounds much better than factory.
    Date published: 2019-05-30
    • y_2022, m_8, d_12, h_20
    • bvseo_bulk, prod_bvrr, vn_bulk_3.0.32
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_1
    • loc_en_US, sid_705014132RHKR, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
    • clientName_diablosport
    • bvseo_sdk, p_sdk, 3.2.0
    • CLOUD, getContent, 5.41ms

    Does this exhaust fit a 2015 Chevy Silverado double cab?

    Asked by: Bond42085
    This will fit a crew cab with a 5.75 ft. bed & ext. cab with a 6.6 ft. bed
    Answered by: Moises
    Date published: 2021-06-06

    All components stainless steel, the tubing as well as the muffler and flex pipe?

    Asked by: mg cars
    • y_2022, m_8, d_11, h_20CST
    • bvseo_bulk, prod_bvqa, vn_bulk_3.0.32
    • cp_1, bvpage1
    • co_hasquestionsanswers, tq_2
    • loc_en_US, sid_705014132RHKR, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_diablosport
    • bvseo_sdk, p_sdk, 3.2.0
    • CLOUD, getContent, 4.79ms